GMDSS通信英语测试题(3)
GMDSS新统考英语题库3
GMDSS新统考英语题库3GMDSS通信英语阅读考卷31. In INMARSAT-B “Priority 0” means ____ communication.A. routineB. distressC. urgencyD. safety2. The GMDSS was adopted by amendments in ____ to the SOLAS convention 1974.A. 1992B. 1988C. 1999D. 19793. The INMARSAT safety NET Service covers____A. A3B. A2+A3C. A1+A2+A3D.A1+A2+A3+A44. Each NA VTEX message ends with an end of message function ____A. NNNNB. KKKKC. ZCZCD. NCNC5. Which of the following belongs to High Frequency band? ____A.415~4000KHZB. 4~27.5 MHZC. 156~174 MHZD. 300~3400 HZ6. The NCS of INMARSAT-C system in POR is____A. GOONHILL YB. SENTOSAC. SOUTHBURYD.YAMAGUCHI7. Please choose the Inmarsat-C NCS ID of the AOR-W ____A. 044B.001C.211D.1448. Where is the distress alerting made by MES in the INMARSAT system passed to? ____A. MCCB. RCCC. LESD. NCS9. What kind of transmission mode will be used in VHF telephone voice communication? ____A. J3EB. G2BC. F1BD. G3E10. Communication using fax of Inmarsat-F, the country code of China is ____A. 868B. 11C. 86D. 8511.Which service does not EGC have? ____A. N/WB. MSIC. SafetyNETD. FAX12. The main contents of PSC for Inmarsat-C is____A. log of informationB. the setting of printerC. PV testD. the function of ship reporting13. What does ITU stand for?A. International Telephone UnionB. International Telecommunication UnionC. International Telecommunication UnitD. International Telex Unit14. IMN is an ____ for an SES.A. International Mobile NumberB. INMARSAT Maritime NumberC. INMARSAT Mobile NumberD. International Maritime Number15. ____ are also distress traffic.A. signals for locatingB. safety servicesC. light signalsD. VHF16. When a ship sinks, a ____ satellite EPIRB is ____ activated.A. stationary/automaticallyB. float free/manuallyC. vertical/automaticallyD. float free/automatically17. The NA VTEX receiver can be mounted ____A. on the bridgeB. in the coast stationC. oil the forecastleD. on starboard side18. The ground segment of Inmarsat consist of ____A. Land Earth StationsB. Network Co-ordination StationsC. Network Operations CentreD. A.B.C19. What shall be transmitted to avoid all ships in a large sea area being alerted?____A. area callB. distress callC. urgency callD. DSC call20. The SART can ____ .A. permanently install in the survival craftB. operate in a float-free positionC. be incorporated into a float-free S-EPIRBD. all are right21. ____ will form the basis for distress alerting and safety calling.A. GMDSSB. EGCC. MSID. DSC22. Which 2 digit code is maritime assistance offered by LES as specified in the Radio Regulations under GMDSS?____A. 32B.38C.39D.3323. The concept of MSI has been developed to bring together the various sources of this vital information into a combinednews broadcast suitable for all ships in all ____A. major area of the globeB. principal waters of the globeC. minor waters or narrow watersD. some special waters of the globe24. Which institution monitor and control the communications traffic of the LES within the ocean region? ____A. RCCB. NCSC. NOCD. MCC25. When a vessel in distress making On-scene communications, which one of the following radio equipments can be used____A. VHFB. MF/HF radio equipmentC. Inmarsat MESD. all of above26. Where does the RCC of the China locate in? ____A. BeijingB. ShanghaiC. DalianD. Tianjin27. Which mode of communications is possible through an Inmarsat –F MES? ____A. SITORB. telexC. telephoneD. DSC28. Which of the following is not a DSC calling content? ____A. ACK BQB. ACK RQC. EOSD.ARQ29. How many frequencies designated for DSC international distress and safety frequencies on HF band? ____A. 4B. 5C. 6D. 730. W hich definition’s meaning is the “FAX using phase modulation”? ____A. G3EB. F3EC.G2BD.F3C31. Which of the following is NOT included in urgency DSC calling? ____A. identification of calling shipB. category of priority: urgencyC. identification of called shipD. the urgency signal PANPAN32. Which type of the following services is excluded from Inmarsat-F services? ____A. telephoneB. high speed data transmissionC. telexD. E-mail33. The PIN becomes blocked if the PIN code is entered incorrectly several times when operating capsat-F77 MES.The maximum of input is____A. 4B. 5C. 6D.334. The command “KKKK” is used to ____A. clear connection with land subscriberB. clear connection with Maritime Radio StationC. clear connection with mobile subscriberD. for breaking radio connection35. Which command is used for a radio medical connection with coast station? ____A. MSG+B. TEST+C. SOS+D. MED+36. Distress messages of the DSC are automatically broadcast to____A. all stationsB. coast stationsC. ship stations nearbyD. group of specified stations37. The VHF CH06 is used for____A. intership and ship-aircraft communicationB. distress & safety communicationsC. ship-shore and ship-ship communicationsD. all of above38. The MMSI number 041211111 is ____A. a ship station’s MMSI numberB. a shore station’s MMSI numberC. group of ships’ MMSI numberD. a land user’s fax number39. What is the frequency range for Medium Frequency? ____A. 30 to 300khzB. 300 to 3000khzC. 1000 to 10000khzD. 10 to 30mhz40. Which modes could be selected to receive vessel traffic lists from high seas shore stations? ____A. AM and VHF-FMB. SSB and FECC. ARQ and FECD. VHF-FM and SSB41. At mid-day, what would be the best choice in attempting to communication with a shore station 50 miles distant?A.VHFB. 22 MHZ bandC. 16 MHZ bandD. MF42. What does the term “ARQ” mean? ____A. Automation Repeat RequestB. Automatic Repeat RequestC. Automation Request RepeatD. Automatic Request Repeat43. What are the characters that are transmitted to terminatea direct telex connection in NBDP operation? ____A. “…..”B. KKKKC. END+D. EOM44. Which of the following is true of ARQ mode? ____A. This is an interactive modeB. Each character is repeated three timesC. each character is transmitted twiceD. This mode is generally used to broadcast messages45. Which of the following ID number is used for BEIJING LES telephone access code in AOR-E? ____A. 118B. 868C. 311D. 21146. How many total frequencies are available for DSC distress alerting? ___A. oneB. twoC. fiveD. seven47. You send a HF-DSC alert on 8414.5khz. What frequency do you use for the telex transmission? ____A. 8376.5khzB. 8291.0khzC. 8401.5khzD. 8201.0khz48. What is the MID? ____A. Mobile Identification NumberB. Maritime identification DigitsC. Marine Indemnity DirectoryD. Mobile Interference Digits49. The priority of all navigational warnings and meteorological forecasts is ____A. safety priorityB. urgent priorityC. distress priorityD. ship business priority50. What is the drum speed of a station if the Index of Co-operation is 576? ____A. 90B. 60C. 240D. 12051. What is the positioning accuracy of the EPIRB in the COSPAS/SARSAT? ____A. 1 to 2 nmB. 2 to 3 nmC. 5 nmD. 10 nm52. Complying with IMO requirements, the detection range between a SART and a search RADAR is ____A. 8.0 nmB. 2.5 nmC. 2.0 nmD. 5.0 nm53. Which piece of required GMDSS equipment is the primary source of transmitting locating signals?A. Radio Direction FinderB. An EPIRB transmitting on 406MHZC. Survival Craft TransceiverD. A SART transmitting on 406MHZ54. For COSPAS-SARSAT system, ____ transmit distress alert and location information to appropriate rescue authorities all over the world.A. Polar orbiting satellitesB. Ground receiving stationsC. MCCD. ROC55. Which type of Inmarsat MES terminals use omni-directional antenna? ____A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarst-F56. Port State Control (PSC) is the inspection of ____ in national ports.A. national shipsB. foreign shipsC. cargo shipsD. passenger ships57. What system provides accurate vessel position information to the GMDSS equipment? ____A. GPSB. COSPAS-SARSATC. InmarsatD. NBDP58. When testing with coast station using DSC in PSC checking, the priority of the calling is? ____A. distressB. urgencyC. safetyD. routine59. The General Operator’s Certificate valid for ____A. three yearsB. four yearsC. five yearsD. six years60. The log of the ship radio valid for ____A. half a yearB. one yearC. two yearsD. three years61. Both the satellite communication and terrestrial communication will____A. not be used in the GMDSSB. be used only for general communicationC. be replaced by MorseD. be used in the GMDSS62. If we want to communicate with Guangzhou station by RT, we find out the channel of the station in the ADMIRALTY LIST OF RADIO SIGNALS____A. V olume 1B. Volume 2C. V olume 3D. V olume 563. Which terminal is used to alert to ships by distress vessel? ____A. EPIRBC. MESD. DSC64. Which of the following frequencies is used for intership MF DSC call ? ____A. 2182KHZB. 2187.5KHZC. 2177KHZD. 2414.5KHZ65. Which frequencies can not be used for ship-aircraft communication? ____A. CH06B. 3023KHZC. 2182KHZD.5680KHZ66. The transition period in implementation of the new GMDSS system is ____ years.A. 6B. 7C. 8D. 967. Which of the following frequencies and modes is allocated for distress alerting in GMDSS? ____A. 406MHZ to via EPIRBB. 1626.5~1645.5MHZ via InmarsatC. Channel 70 DSC plus six MF/HF DSC frequenciesD. All of the above68. Which service is a more cost-effective solution for applications where there is no need for constant transmission of data in both directions? ____B.MPDSC. ISDLD. CDMA69. ZCZC HD36090710UTC MAY 2008OVERBOARDUNMANNED FISHING VESSEL HOUSHOU MARU（2 TONS，ONE CREW）W AS SIGHTEDIN POSITION 32-57.5N 129-28.5EAT 080701UTCTHE CREW SEEMS TO HA VE FALLEN OVERBOARD SHIPS IN THE VICINITY ARE REQUESTEDTO KEEP A SHARP LOOKOUT AND REPORTANY INFORMATION TO MSA JAPANNNNN(1) What does this message talk about?A. FishingB. OverboardC. ReportD. Lookout(2) What does MSA concern in this passage?A. A Japanese fishing vesselB. An organization takes charge of SARC. A shore radio stationD. None of above(3) What is transmitter indicator character in this message?A. DB. EC. HD. N(4) When was this message broadcast?A. 2010.9.7B. 2009.7.10C. 2008.7.1D. 2008.5.970. The 64 kbit/s data service supports applications between ISDN terminals using ISDN protocols such as V.120 or X.75. it will support any 64kbit/s data stream and is the service used for implementing ISDN applications such as video conferencing, LAN routing, file transfer, broadcast- quality audio transmission and secure telephone.The service is accessed primarily through the RJ-45 connector on the Mobile Satellite Unit. Multiple ISDN devices (up to eight) can be attached to the MSU.A point-to-point protocol (PPP) modem data service, suitable for file transfer, e-mail or internet access, may also be available via an RS-232 interface, USB port or infrared port.With Inmarsat Mobile ISDN, the customer uses a dedicated line or channel between the mobile equipment and the satellite. This channel provides up to 64kbit/s of bandwidth. Users are charged by the length of time this dedicated channel is allocated. Because of the global growth of ISDN, a whole arrange of telecommunications applications that were once the domain of large corporations have now become cost-effectively available to even the smallest of businesses. Dial-up networking using ISDN enables any number of Local Area Networks (LANs) to be quickly and easily linked. Other services available through the Mobile ISDN are video conferencing and broadcast-quality audio.An ISDN call typically takes less than five seconds to connect, which is something to take into account when the call is over a satellite communications system. With the introduction of the Inmarsat Mobile ISDN service, there is no longer any reason why people working in remote locations should not enjoy the sophisticated IT solutions that are t aken for granted in today’s office.(1) What does MSU mean? _____A. Maritime safety UnitB. Mobile Satellite UnionC. Mobile Satellite UnitD. Marine Security Union(2) Users are charged by _____ for the Inmarsat mobile ISDN 64kbps service?A. the length of time the dedicated channel is allocated.B. the number of characters being sent.C. either the duration or the number of letters sent.D. this passage does not tell us.(3) What kind of services is available through the Mobile ISDN? ____A. video conferencing and secure telephonyB. broadcast quality audioC. file transfer and LAN routingD. all of the above(4) The channel between the mobile equipment and the satellite for mobile ISDN provides up to of bandwidth? ____A. 4.8kbpsB. 9.6kbpsC. 64kbpsD. 128kbps71. For ships equipped with an Inmarsat SES, sending a distress alert is both simple and certain. It only involves pressing a special distress button or using an abbreviated dialing code. This automatically gives priority access to the system and establishes contact with a CES via the Inmarsat satellite.The SES operator can choose the most suitable CES for the communication service required, as long as the CES is within the same ocean region as the SES. The shore Inmarsat user does not have the flexibility and is limited to using the CES through which his local PTT administration has a routing agreement for a particular ocean region.(1) It is quite _____ for SES operator to send a distress alert.A. difficult and stableB. easy and expensiveC. easy and reliableD. possible and compulsory(2) Any ships with SES can ____ and ___ through the Inmarsat satellites when sending a distress alert.A. establish contact with the system/contact with RCCB. enter the system gradually/contact a coast stationC. enter the system manually/contact with any CESD. have absolute priority to enter the system/contact a CES(3) The SES operator cannot set up communication througha CES, _____ it’s within the same ocean region as the SES.A. onceB. ifC. unlessD. when(4) Which of the following acronyms has the different meaning for the sa me letter of “S”? _____A. CESB. SESC. NCSD. MSI72. Ships receiving a DSC distress alert from another ship should normally not acknowledge the distress alert by DSC since acknowledgement of a DSC distress alert by use of DSC is normally made by coast stations only.If a ship station continues to receive a DSC distress alert on an MF or VHF channel, a DSC acknowledgement should be transmitted to terminate the call only after consulting with a RCC or a coast station and being directed to do so.Ships receiving a DSC distress alert from another ship also defer the acknowledgement of the distress alert by radiotelephony for a short interval, if the ship is within an area covered by one or more coast stations, in order to give the coast station time to acknowledge the DSC distress alert first.(1) Any ship should____ after receiving a DSC distress alert from another ship.A. acknowledge the distress alert by DSC immediatelyB. not acknowledge the distress alert by DSC immediatelyC. acknowledge the distress alert on MF or VHF channelD. terminate the call(2) Ships receiving a DSC distress alert may ____ after getting permission from RCC.A. transmit the callB. receive the callC. stop the callD. continue to receive the call(3) Ships receiving a DSC distress alert should makeacknowledgement _____.A. immediatelyB. as soon as possibleC. after a short timeD. as late as possible(4) What’s the main idea of the passage?_____A. DSC distress alert transmissionB. DSC distress alert receptionC. Acknowledgement of a DSC distress alertD. DSC distress alert control。
GMDSS考试题：通信英语_单选题
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14. From the ship owners’point of view,_________ is the most important advantage INMARSAT providing with. A. business opportunity B. good-quality radiotelephone conversations C. telex service D. both b and c A 15. For ships equipped with an SES, it is_______ and ________for the operator to send a distress alert . A. easy/reliable B. simple/difficult C. stable /compulsory D. cheap/stow 16. Exchange of answerbacks acts a confirmation that the messages_________at the destination. A. have received B. have been received C. are received D. are being received
GMDSS通信英语练习一三副考试必备
GMDSS通信英语练习一三副考试必备GMDSS英语阅读练习一、缩略语1、GMDSSA:Global Maritime Distress and Safety System 全球海上遇险与安全系统B:Global Maritime Distress and SafeSystem 全球海上遇险与安全系统C:Global Maritine Distress and Safety System 全球海上遇险与安全系统D:Global Maritime Distress and Safety System 全球海上遇险系统2、INMARSATA:International Mobile Satellite Organization 国际海事卫星组织B:International Maritime Satellite Organization 国际移动卫星组织C:International Maritime Satellite Organization 国家海事卫星组织D:International Maritime Satellite Organization 国际海事卫星组织3、PORA:Pacific Ocean Region 大西洋区B:Pacific Ocean Region 太平洋区C:Pacific Ocean Region 印度洋区D:Pacific Ocean Region 北冰洋区4、DSCA:Digital Select Call 数字选择性呼叫B:Digital Search Call 数字选择性呼叫C:Digital Selective Call 数字选择性呼叫D:Digital Searching Call 数字选择性呼叫5、MSIA:Maritime Safety Information 海上安全信息B:Mobile Safety Information 海上安全信息C:Maritime Safe Information 海上安全信息D:Maritime Signe Information 海上安全信息二、单选题1、Which of the following equipments on board is for the COSPAS-SARSAT system?A:DSCB:NAVTEXC:VHFD:EPIRB2、Please choose the INMARSAT-C NCS ID of the W-AOR:A:044B:001C:211D:1443、Which service does not the EGC system have？A:Safety NETB:Fleet NETC:SARTD:Sending MSI4、The VHF CH70 could be used to send ______:A:FAXB:DSCC:NBDPD:SSB5、In each NAVTEX message there is a technical code (B1B2B3B4):which character is the station identification ?A:B1B:B2C:B3D:B3B46、The following radio communication systems are used in GMDSS except the INMARSAT system:A:VHFB:VHF MF and HF terrestrial systemsC:the COSPAS-ASRSAT systemD:the FLAG SIGNAL systems7、Which equipment is required to be carried in the all sea areas ?A:VHFB:MFC:HFD:SES8、Where is the INMARSAT’S headquarters?A:ChinaB:The USAC:the United KingdomD:Canada9、The Maritime safety information contains _________:A:distress messageB:Urgency messageC:Distress alertD:Navigational and meteorological warnings10、Both the satellite communication and terrestrial communications will _________:A:not be used in the GMDSSB:be used only for general communicationsC:be replaced by MorseD:be used in the GMDSS11、If we pass this test it may be possible for us to obtainA:The First-class Radioelectronic CertificateＢ:The Second-class Radioelectronic CertificateＣ:The General Operator’s CertificateD:The Restricted Operator’s Certificate12、Which of the following statement is correct?A:2182 KHz is a carrier frequency used for distress and safety communications using radio telegraphy which class of emission is A1AB:2187:5 KHz is a carrier frequency used for distress and safetycalls using digital selective calling:C:2187:5 KHz is a carrier frequency used for distress and safety calls using narrow-band-direct-printing:D:2182 KHz is a carrier frequency used for distress and safety traffic using narrow band direct printing:13、There are VHF equipments and either a satellite EPIRB or a VHF EPIRB on board according to the equipment carriage requirement:Which sea area does the ship sail?A:A1B:A2C:A3D:A414、Which of the following description of usage is suitable for 2174:5KHz frequency?A:MSIB:NBDPC:DSCD:RT15、Which of the following description about Sea Area A3 is correct?A:an area within the radiotelephone coverage of at least one VHF coast station and one MF coast stationB:an area, including Sea Area A1 and A2, within the coverage of an INMARSAT geostationary satellite.C:An area, excluding Sea Area A1 and A2, within the coverage of an INMARSAT geostationary satellite.D:An area, excluding Sea Area A1 and A2, within the coverage of an COSPAS—SARSAT system.16、In the COSPAS-SARSAT system, there are _______types of beacons at present?A:3B:2C:1D:417、The medical message should be preceded by the word ________.A:OBSB:TMZC:MEDICOD:NW18、All the distress message should be preceded by ______.A:PAN PANB:SECURITEC:MAYDAYD:MEDICO19、What final place is a distress call/message routed to?A:CESB:NCSC:RCCD:MCC20、The date for entry into full effect for GMDSS is 1st February_______.。
GMDSS通信英语考卷
GMDSS通信英语考卷GMDSS通信英语模拟卷1. ______ will form the basis for distress alerting and safety calling.A. GMDSSB. EGCC. MSID. DSC2. In Area A1, the DSC frequency for distress alerting is ______.A. 156.8MHzB.156.3MHzC. 156.65MHzD. 156.525MHz3. Ship-to-ship distress alerting should be conducted by _______A. Inmarsat SESB. VHF/DSC or MF/DSCC. SART and VHF/DSCD. satellite EPIRB and VHF/DSC4. Maritime safety Information _______ international Safetynet service and NA VTEX service.A. consists ofB. can be receivedC. is transmitted byD. will be made on5. As each MSI message will have a unique identity, the printing of messages already received correctly is ____.A. automatically suppressedB. finished by the operatorC. manually suppressedD. done again6. If a ship is not fitted with and automatic position-fixing aid, such as GPS, its position should _____ in EGC receiver at regular interval.A. not keyB. be keyedC. not be keyedD. key7. Navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages toshipping, including electronic chart correction data is _______.A. Safety serviceB. Urgent serviceC. distress alertingD. MSI8. There are _____ for ships to receive Safetynet messages.A. some chargeB. a few chargesC. more expensiveD. free charge9. The COSPAS-SARSAT 406KHz system was adopted as an element of the GMDSS by IMO in _____.A. 1980B. 1982C. 1984D. 198810. Which of the following statements is not a basic flaw of the terrestrial techniques.A. the need for specializationB. height of antennaC. congestion of communicationD. reception difficulties11. Traditional and terrestrial techniques ______.A. can overcome the basic flaws of the radio systemB. are useless todayC. now are out of dateD. are impossible to overcome the flaws in the existing radio system12. Which Inmarsat system applies S&F messaging?A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarsat-F13. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis.A. someB. lots ofC. manyD. all14. Sea Area A2 is an area within the coverage of at least one ______.A. VHF coast stationB. MF coast stationC. satelliteD. RCC15. The GMDSS must combine all various subsystems. Because _______.A. they all have different limitations with respect to coverageB. they all have different limitations in the technology they useC. different systems apply to different shipsD. all of above16. when receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will _______ in a coordinated search and rescue operation with the minimum delay.A. assistB. send a rescue vesselC. search the distress areaD. reach the distress position at once17. Ships equipped with Inmarsat SES send distress alerts both ______ and ______.A. quick and goodB. convenient and certainC. easily and simplyD. important and difficult18. Distress alert sent by RCC through CES or COAST STA TION is ______ alert.A. ship-to-shoreB. ship-to –shipC. shore-to-shipD. A,B,C are all correct19. For SAR operations, it should be possible to transmit messages in _____ directions.A. oneB. doubleC. bothD. four20. On-scene communications are between the _______.A. ship stations and the coast stationsB.SAR party and the ship in distressC. RCC and SAR partiesD. ship in distress and the SAR authorities ashore21. Why do some stations keep silence?A. because they are not engaged in the distress trafficB. they will affect the transmission of the distress trafficC. the powers of these stations are very weakD. they are not in charge of search and rescue22. A SART will provide the main means for _____ a survival craft in the system.A. sendingB. launchingC. locatingD. leaving23. The FEC mode is for _____ from _____ station to two or more other stations when availableA. receiving messages/one stationB. transmission/one coast station or shipC. communicating/one shipD. contacting/other24. It is preferable for ships lying ______ to receive MSI to ensure safe navigation.A. both at sea and in portB. in international watersC. at the anchorageD. in narrow channel25. In the GMDSS, Maritime Safety Information broadcast will be made on two dedicated systems providingnear-continuous automated reception on board ships, they are ______.A. INMARSAT SafetyNET service and NA VTEXB. SafetyNet service and COSPSA-SARSATC. DSC system and Navigation Warning ServiceD.MF/HF radiotelephone with NBDP and EGC Service26. WWNWS broadcasts ____ kinds of navigational warnings by means of radio for mariners.A. fourB. threeC. severalD. a lot of27. The concept of NA VTEX is of a _____ system for the broadcast and receipt of MSI.A. search and rescueB. safeC. total co-ordinatedD. hydrographic28. The NA VTEX receiver can be mounted on _______.A. on the bridgeB. in the coast stationC. on the forecastleD. on starboard side29. The distance between the two NA VTEX stations with the same B1 character should be exceed ______ nautical miles.A. 240B. 400C. 450D. 80030. The service uses a single frequency with transmissionsfrom nominated stations within each NA VREEA being arranged on a time-sharing basis ______.A. to remove other transmissionB. to establish contactC. to avoid interference between vesselsD. to eliminate mutual interference31. The receiving stations can use the B2 character to _____ different classes of messages.A. identifyB. correctC. rejectD. print out32. NA VTEX co-ordinators control messages transmitted by each station according to_____.A. the information contained in each messageB. the geographical coverage requiredC. transmitted identificationD. A and B are right33. In the communication of INMARSAT, _______ communication has the absolute priority over all other transmissions.A. routineB. distressC. urgencyD. security34. In addition to meeting the requirement of Sea area A1, every ship engaged on voyage in Sea area A2 shall be provided with ______.A. MF radio installation with DSCB. SESC. MF/HF radio telephone installationD. 2187.5 KHz watch receiver35. A radio link between a transmitting earth station and a receiving earth station through one satellite is named a ____.A. radio linkB. space segmentC. satellite linkD. upper link36. Mariners should pay much attention in the overlapped area owing to ______.A. complicated circumstancesB. changeable atmospheric pressureC. large density of trafficD. some strong signals from unwanted satellites37. The position of the INMARSAT satellite over the Atlantic Ocean Region (E) is _______.A. 180E above the equatorB. 64.5E over the IORC. 15.5W along the straight lineD. 54W above the equator38. The maritime access code for the AOR (W) is _____ INMARSAT-B telex service.A. 581B. 582C. 583D. 58439. The Inmarsat SES operator can choose the most suitable CES according to ______.A. his service and positionB. time and courseC. tide and speedD. type of his ship40. A mobile earth station in the maritime mobile-satellite service, which is located on board ship, is called _____.A. an LESB. an SES C, a ship station D. a land mobile station41. The other part of an SES is communication electronics and controllers, which is referred to as BDE, because this part is located _______.A. high up on the vesselB. inside the vesselC. exterior the vesselD. above deck42. In Inmarsat-B, “Priority2” means _____ communication.A. routineB. distressC. urgencyD. safety43. The satellites in the INMARSAT system virtually cover the globe as far as about 75______ the polar regions.A. together withB. besides C, including D. except44. For COSPAS-SARSAT system, _____ process the distress signal from EPIRB to determine its position and identity.A. COSPAS-SARSATB. LUTC. SpacecraftD. Satellite SAR instrument45. In the COSPAS-SARSAT system distress signals are proceeded by _____ and the resulting data are forwarded to______ through ______ communication network.A. MCC/LUT/RCCB.LUT/MCC/ RCCC. LUT/RCC/MCCD. LUT/RCC/LUT46. Operating method in which transmission is possible simultaneously in both directions of a communication channel is called ______.A. Duplex OperationB. Simplex OperationC. Auto-OperationD. two-way communication47. A EPIRB beacon operating in ___ frequency band through the COPSA T-SARSAT system is located on board a ship.A. 406MHZB. 121.5MHZC. 518KHZD. A+B48. In case a ship is in emergency or distress in any of 4 areas, it is required to use the continuous ______ alert.A. MF/HFB. SARTC. EPIRBD. any of A.B.C49. Chapter IV of SOLAS applies to all ships to which the present regulations apply and to cargo ships of _____ and upwards.A. 500 GTB. 3000 GTC. 1500 GTD. 300 GT50. Every radio installation shall be protected against _____, extremes of temperature and other adverse invironmental conditions.A. coated oilB. dangerous cargoC. harmful effects of waterD. noxious atmosphere51. a distinct humming should be hear on the loudspeaker.A、When the distress alarm is soundedB、When the emergency communication receiver is tuned onC、Whenever an emergency call is transmittedD、When a distress message is received52. can receive MS1 sent by coast stationA、A NA VTEX recevierB、An EGC recevierC、MF/HF radio telephoneD、HF radio telephone with NBDP53. The broadcast of MSI will be made _____.A、continuouslyB、on terrestrial communication systemC、on satellite communication systemD、both B and C54. Each NCS works as a type of , assisting controlling and monitoring telex and telephone network as quickly as possibleA、switch operatorB、communication gatewayC、national operatorD、on-scene commander55. International NA VTEX service isA、a terrestrial MF systemB、a satellite communication systemC、a land HF radio systemD、a coastal VHF system56. In the case of a ship in distress , the need exists to createa temporary geographic area to _____ locating potential assisting ships.A. increaseB. improveC. facilitateD. develop57. There is actually an overlap of _____ ocean regions somewhere in Western European Waters.A. as many as threeB. more than twoC. less than twoD. up to four58. What is COSPAS-SARSAT ?A.an international satellite system for improving communications in polar regionsB.an international satellite system using a number of polar-orbiting satellitesC.primary used for search and rescueD. B and C59. In GMDSS, any kind of EPIRB can have the abilities to keep water proof for _____in 10m deep.A. 2minB. 5minC. 10minD. 15min60. _____ means the finding of ships, aircraft, units or persons in distress.A. shore-based radar assistanceB. locatingC. search and rescueD. salvage61. Ships of 10000 tons gross tonnage and upwards shall be fitted with two _____, each capable of being operated independently of the other.A. radio equipmentsB. radar installationC. lift-saving appliancesD. EPIRBs62. At least _____ two-way VHF radiotelephone apparatus shall be provided on every passenger ship.A. oneB. twoC. threeD. four63. According to the basic concept to the GMDSS , distress alerting can be sent by _____ to SAR authorities ashore or ships in vicinity of a distress incident.A. either satellite or terrestrial communicationB. only satellite communicationC. only terrestrial communicationD. VHF DSC or SES64. Any radio communication service which is used for the safeguarding of human life and property whetherpermanently or temporarily, is a ______ service.A. publicB. radioC. safetyD. emergency radio65. The NCS of INMARSAT-C system in IOR is ____A. GoonhillyB. SentosaC. ThermopylaeD. Yamaguchi66. The second letter S in SSB is the abbreviation for the word ______..A. SafetyB. SideC. ShipyardD. Single67. A person _____ in spite of being in an extremely dangerous situation is a survivor.A. who is still aliveB. who is safetyC. who is healthyD. who continues to live68. We are sure ______ in the near future.A. that our seafarers can speak English fluentlyB. that our seafarers can read English adequatelyC. that our seafarers can listen to English conversation without any problemD. A,B,C, are all required according to STCW convention69. The fishing vessel _____ the distress area until the assistance vessel arrived.A. leaveB. leftC. has leftD. didn’t leave70. A sailor on board _____ from appendicitis and required operation immediately.A. was sufferingB. is sufferingC. has sufferedD. has been suffering71. In general, there are two parts in an SES, One of these is antenna equipment also referred to as _____A. BDEB. UDEC. AEPD. ADE72. A SART can be fixed on ______.A. a mother shipB. a lifeboatC. a life craftD. all of A,B,C73. What part of the Inmarsat will the SES get access to if the commissioning is successful?A. The SESB. The space segmentC. Any CESD. The CES decided by the applicant74. The GMDSS is a world-wide communication network combining ______ with ______.A. satellite /terrestrial systemB. INMAARSA T/COSPAS-SARSATC. SART / EPIRBD. geostationary/polar-orbiting satellites75. Radio communication______ for many years and helps to save tens of thousands of lives.A. has been usedB. have been usedC. has used D have used76. ____ is a unit responsible for promoting efficient organization of SAR services and for coordinating the conduct of SAR operations with a SAR region.A. NCCB. LUTC. RCCD. NSC77. What is the emission designation for VHF-FM?____A. F3CB. J2BC. J3ED. G3E78. Which system has the least effective radius of operation?A. HF NBDPB. MF NBDPC. NA VTEXD. VHF DSC79. In abbreviation FEC, the letter E means____A. effectB. eastC. errorD. erase80. Equipment shall be so designed that the main units canbe ____ readily, without elaborate recalibration orreadjustment.A. requiredB. requestC. replacedD. readjustment81. SAR co-ordination communications are between the ____A. RCC and ships in distressB. assisting ships and ships in distressC. RCC and OSCD. OSC and assisting ships82. For ships equipped with an SES, it is ____ and___ for the operator to send a distress alert.A. difficult/cheapB. easy/reliableC. stable/compulsoryD. easy/expensive83. EPIRB batteries must be clearly ____ with their expiry date, the serial number and the identification code.A. notedB. writtenC. markedD. notified84. Equipment performance and personnel training must be in compliance with the requirements of ____A. STCW 95B. SOLAS 88C. GMDSSD. IMO85. In all areas of operation the ____ should be provided.A. MSIB. continuous availability of alertC. safety net businessD. shipping business communication86. ____ has the right to impose silence on stations which interfere with distress traffic.A. CESB. SESC. OSCD. RCC87. In NA VTEX service, local warnings are normally broadcast on ____A. NA VTEX serviceB. SafetyNET serviceC. VHF voice onlyD. MF/HF TEL88. When activated in a distress situation, SART should provide survivors ____, when it is interrogated by a radar.A. 12 blipB. special radar imagineC. visual and audible indicationD. straight line89. I’d like to apply ____ its extension.A. toB. withC. onD. for90. Utopia asked for tug assistance because she ______.A. run agroundB. is running agroundC. was agroundD. is aground91. Stations are grouped by countries arranged in the _____order of their country symbols.A. alphabeticalB. figureC. name of stationsD. series92. The first communication satellite was used for the purpose of ______ .A. taking the place of the radio systemB. introducing a new life-saving systemC. saving the vessels in distressD. improving the communication on land93. ______ is the united nations agency responsible for the Radio Regulations among other things.A. ITUB. IMOC. MSCD. WMO94. A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is ____ .A. Ship StationB. LESC. EPIRB StationD. NCS95. Every ship constructed on or after ______ shall comply with all the applicable requirements of this chapter.A. 1 February 1995B.1 February 1992C. 1 July 1997D. 1 February 199996. Misuse of ship radio frequencies is ______ and must not take place .A. forbiddenB. allowedC. illegalD. unusual97. In GMDSS, the distress and safety message will be picked up by ______ if it is sent using HF, INMARSAT or theCOSPAS-SARSAT system.A. shipsB. shore stationsC. both ships and shore stationsD. either ships or shore stations98. Category B2=f is to be used only for broadcasting ______ to the pilot service.A. weather reportB. details of vesselC. temporary alterationsD. urgent information99. Before GMDSS, if the radio officer on board is serious ill, ______.A. someone else will take his placeB. the captain will take charge of his workC. nobody will be capable of doing his workD. anyone else will use the radio equipment100. What is the most expensive per-minute call made via INMARSAT Standard-B? ____A. ship to shore voiceB. ship to shore telexC. ship to ship voiceD. all call cost the same amount。
GMDSS英语口语评估答题卡35题
GMDSS英语口语评估答题卡（一）一、自述题依照所给信息发送MAYDAY信息A) 船名：BLUE SEAB）呼号：WXCPC）遇险位置：4704N 5008WD）遇险性质：机舱爆炸后失火E）需要援助：消防援助二、朗诵题The GMDSS installation on ships include one or more search and rescue radar transponders, devices which are used to locate survival craft or distressed vessels by creating a series of dots on a rescuing ship's 3 cm radar display.三、口语会话口岸国官员（PSCO）上船检查，请回答以下问题：1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ?4） What do you think is the most important thing on board?5) Which ports do you often call at?一、自述题依照所给信息发送MAYDAY信息A) 船名：South PacificB）呼号：NOPEC）遇险位置：2204N 12708WD）遇险性质：船首搁浅E）需要援助：拖轮援助二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB.三、口语会话1） What do you think is the most important thing on board?2） Which ports do you often call at?3） What is your favorite TV program?4） What is your favorite web site?5） What is your favorite kind of music?一、自述题依照所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题Maritime safety services via Inmarsat provide distress alerting and distress messaging as top priority at all times. Maritime urgency and safety follow as the two next most important services. Inmarsat maritime safety services include the global distribution of maritime safety information (MSI).三、口语会话1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ? 4） What is your favorite kind of movie?5） What is your favorite kind of music?一、自述题依照所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题Maritime safety services via Inmarsat provide distress alerting and distress messaging as top priority at all times. Maritime urgency and safety follow as the two next most important services. Inmarsat maritime safety services include the global distribution of maritime safety information (MSI).三、口语会话1） What is your hometown like?2） Do you have many disasters in your country which caused by weather? 3） What sports do you like to watch on TV?4） What do you think is the most popular sport in the world?5） What kind of GMDSS license do you have ?一、自述题依照所给信息发送警告信息A) 船名：Blue SeaB）呼号：BERNC）位置：2204N 12708WD）遇险性质：发觉冰山E）目的：警告周围所有船舶谨慎驾驶二、朗诵题Channel 16 may only be used for distress urgency and very brief safety communications and for calling to establish other communications which be conducted on suitable working channel.三、口语会话1） What is your favorite magazine?2） What is the population of your hometown?3） What is the population of your country?4） What is the best thing about your hometown?5） What is your date of birth?一、自述题依照所给信息发送一条申请引水信息A) 船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）引航站名：上海E）目的：申请引水二、朗诵题When the beacon in the upright position is put into water, transmission will start independent of the switch at the top of the beacon. Transmission will stop when the beacon is lifted out of the water.三、口语会话What is your date of birth?What is your seamen’s book number?What do you think is the most important thing on board?What is the population of your country?What is the best thing about your hometown?一、自述题依照所给信息发送一条取消误报警信息A) 发送单位：Blue SeaB）呼号：BERNC）同意单位：上海海岸无线电台D）误报警发送时刻：2月8号 14：30 LT二、朗诵题Maritime Safety Information is defined as: Navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages broadcast ships三、口语会话What is the population of your country?What is the best thing about your hometown?What is your date of birth?What is your seamen’s book number?What do you think is the most important thing on board?一、自述题依照所给信息发送PAN-PAN信息A) 船名：YUJIEB）呼号：BOWHC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题The port Authorities all over the world have established Port State Control systems and enhanced the inspections at the Port in order to avoid substandard ships.三、口语会话What kind of GMDSS license do you have?What areas does your license apply for?What kind of checks do you usually do on your INMARSAT-C system? What is your hometown like?What is the best thing about your hometown?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Blue WhaleB）被呼唤单位：Shanghai PENAVICO(上海外代)C）目的：需要淡水和食物供给二、朗诵题The port Authorities all over the world have established Port State Control systems and enhanced the inspections at the Port in order to avoid substandard ships.三、口语会话1） What is the population of your country?2） What is the best thing about your hometown?3） What is the worst thing about your hometown?4） What is your hometown like?5）What kind of GMDSS license do you have ?一、自述题依照所给信息发送一条申请引水信息A) 船名：YUJIEB）呼号：BOWHC）位置：CHANGJIANGKOU NO.1 LIGHT VESSEL 锚地D）引航站名：上海E）目的：申请引水二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB三、口语会话1） What kind of GMDSS license do you have ?2) What areas does your license apply for?3） What is your date of birth ?4） What is your seamen’s book number ？5） What’s your captain’s nationality ?一、自述题依照所给信息发送MAYDAY信息A) 船名：BLUE SEAB）呼号：WXCPC）遇险位置：4704N 5008WD）遇险性质：机舱爆炸后失火E）需要援助：消防援助二、朗诵题When a ship requires a pilot, she should hoist flag G. Before the pilot comes on board, prepare the pilot ladder, a heaving line and a lifebuoy. Report the ship’s present position, ETA at pilot station and at the same time; confirm the pilot’s boarding time and place, the ship’s side on which pilot ladder will be put. After receiving the pilot, hoist the flag H.三、口语会话1 What is your date of birth ?2 What is your seamen’s book number ?3、Where are you from ?4、What’s your captain’s nationality5 What kind of GMDSS license do you have ?一、自述题依照所给信息发送MAYDAY信息A) 船名：South PacificB）呼号：NOPEC）遇险位置：2204N 12708WD）遇险性质：船首搁浅E）需要援助：拖轮援助二、朗诵题Major coast radio stations all over the world transmit, at regular intervals and in code, weather information for ships within range. Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast.三口语会话一、Where are you from ?二、What’s your captain’s nationality ?3 What is your date of birth ?4 What is your seamen’s book number ?5 What kind of GMDSS license do you have一、自述题依照所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题Merchant ship is designed to carry cargo. Some are also to carry passengers. They can operate as liners. These are employed on regular routes on a fixed timetable. A list of theie arrival and departure dates is published in advance and they sail whether full or not.三、口语会话一、What do you think is the most important thing on board ?二、Which ports do you often call at ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Sun FlowerB）被呼唤单位：集装箱船C）目的：Sun Flower询问集装箱船可否追越二、朗诵题An Automatic Identification System or AIS for short is device that transmits information about your ship and receives the same from other ships. The SOLAS convention already states that an AIS must be fitted on ships over a period os time, ranging from 2002 to 2020 depending on ship type and tonnage.三、口语会话1、What is your favorite TV program ?二、What is your favorite web site ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题Liners can be classed as either deep-sea liners or short-sea liners. The former carry mainly containerized cargo across the oceans of the world; the latter carry containerized or conventional cargo on short routes. Ferries are also classed as liners.三、口语会话一、What is your favorite day of the day ? Why ?二、What is your favorite kind of movie ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Blue WhaleB）被呼唤单位：Shanghai PENAVICO(上海外代)C）目的：需要淡水和食物供给二、朗诵题With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place.三、口语会话一、What is your favorite kind of music ?二、What is your favorite magazine ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）被呼唤单位：port controlE）目的：询问可否进入航道二、朗诵题These offer a daily or weekly service for passengers and vehicles across channels and narrow seas. A few ships are still employed as passenger liners. They not only carry passengers but also some cargo on routes from Europe TO North America and to the Far East.三、口语会话1、What is the population of your hometown ?二、What is the population of your country ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）被呼唤单位：上海引航站E）目的：询问引水何时抵达二、朗诵题As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place. If there is a high sea or a long swell, they can take some measures to safeguard the cargo and the ship.三、口语会话1、What sports do you like to watch on TV ?二、What do you think is the most popular sport in the world ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条申请引水信息A) 船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）引航站名：上海E）目的：申请引水二、朗诵题A few ships are still employed as passenger liners. They not only carry passengers but also some cargo on routes from Europe TO North America and to the Far East.Nowadays the passenger trade is very small and passenger liners usually operate as cruise ships for part of the year.三、口语会话1、What is the worst thing about your hometown ?2、What is your hometown like ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条取消误报警信息A) 发送单位：Blue SeaB）呼号：BERNC）同意单位：上海海岸无线电台D）误报警发送时刻：2月8号 14：30二、朗诵题Pilot age at most of the ports in the world is compulsory. Therefore, when s ship is sailing in the water of a country, there must be a pilot on board taking the ship into and out of the harbour, or through a canal. The job to take the pilot on and off the ship is done by the third officer or the duty sailor. They are responsible for the safety of the pilot.三、口语会话1、What is the best thing about your hometown ?二、Do you have many disasters in your country which caused by weather ?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十一）一、自述题依照所给信息发送警告信息A) 船名：Blue SeaB）呼号：BERNC）位置：2204N 12708WD）遇险性质：发觉冰山E）目的：警告周围所有船舶谨慎驾驶二、朗诵题A list of theie arrival and departure dates is published in advance and they sail whether full or not. Liners can be classed as either deep-sea liners or short-sea liners. The former carry mainly containerized cargo across the oceans of the world; the latter carry containerized or conventional cargo on short routes. Ferries are also classed as liners. These offer a daily or weekly service for passengers and vehicles across channels and narrow seas.三、口语会话1、What is the best thing about your hometown ?二、Do you have many disasters in your country which caused by weather ? 3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十二）一、自述题依照所给信息发送PAN-PAN信息A) 船名：Blue SeaB）呼号：BERNC）遇险位置：2204N 12708WD）遇险性质：有人落水E）需要援助：嘹望并通知我船二、朗诵题Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast. With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal.三、口语会话一、What is your favorite magazine?二、What is the population of your hometown?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What kind of checks do you usually do on your INMARSAT-C system ?GMDSS英语口语评估答题卡（二十三）一、自述题依照所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题Merchant ship is designed to carry cargo. Some are also to carry passengers. They can operate as liners. These are employed on regular routes on a fixed timetable. A list of theie arrival and departure dates is published in advance and they sail whether full or not. Liners can be classed as either deep-sea liners or short-sea liners. The former carry mainly containerized cargo across the oceans of the world; the latter carry containerized or conventional cargo on short routes.三、口语会话1、What kind of checks do you usually do on your INMARSAT-C system?2、What is the population of your country?3） What kind of GMDSS license do you have ?4) What areas does your license apply for ?5) What’s your captain’s nationality?GMDSS英语口语评估答题卡（二十四）一、自述题依照所给信息发送PAN-PAN信息A) 船名：Blue SeaB）呼号：BERNC）遇险位置：2204N 12708WD）遇险性质：舵机故障E）需要援助：护航二、朗诵题These offer a daily or weekly service for passengers and vehicles across channels and narrow seas. A few ships are still employed as passenger liners. They not only carry passengers but also some cargo on routes from Europe TO North America and to the Far East.Nowadays the passenger trade is very small and passenger liners usually operate as cruise ships for part of the year.三、口语会话1、Where are you from?2、What kind of checks do you usually do on your INMARSAT-C system?3、What is the population of your country?4） What kind of GMDSS license do you have ?5 What’s your captain’s nationality?GMDSS英语口语评估答题卡（二十五）一、自述题依照所给信息发送一条申请引水信息A) 船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）引航站名：上海E）目的：申请引水二、朗诵题Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast. With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place.三、口语会话一、What is the worst thing about your hometown?二、What is your hometown like?3、What’s your captain’s nationality?4、Where are you from?5、What kind of checks do you usually do on your INMARSAT-C system?一、自述题依照所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB.三、口语会话口岸国官员（PSCO）上船检查，请回答以下问题：1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) 、What is your favorite magazine?4）、What is the population of your hometown?5） What kind of checks do you usually do on your INMARSAT-C system ?一、自述题依照所给信息发送一条申请引水信息A) 船名：M/V YUJIEB）呼号：BOWHC）位置：CHANGJIANGKOU NO.1 LIGHT VESSEL锚地D）引航站名：上海E）目的：申请引水二、朗诵题Pilot age at most of the ports in the world is compulsory. Therefore, when s ship is sailing in the water of a country, there must be a pilot on board taking the ship into and out of the harbour, or through a canal. The job to take the pilot on and off the ship is done by the third officer or the duty sailor. They are responsible for the safety of the pilot. 三、口语会话口岸国官员（PSCO）上船检查，请回答以下问题：1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ?4、What is your favorite magazine?5、What is the population of your hometown?一、自述题依照所给信息发送一条取消误报警信息A) 发送单位：Blue SeaB）呼号：BERNC）同意单位：上海海岸无线电台D）误报警发送时刻：2月8号 14：30二、朗诵题When a ship requires a pilot, she should hoist flag G. Before the pilot comes on board, prepare the pilot ladder, a heaving line and a lifebuoy. Report the ship’s present position, ETA at pilot station and at the same time; confirm the pilot’s boarding time and place, the ship’s side on which pilot ladder will be put. After receiving the pilot, hoist the flag H.三、口语会话Could you tell me what your name is?Where are you from?How old are you?How many people are there in your family?What is the population of your hometown?一、自述题依照所给信息发送PAN-PAN信息A) 船名：M/V YUJIEB）呼号：BERNC）遇险位置：2204N 12708WD）遇险性质：有人落水E）需要援助：嘹望并通知我船二、朗诵题Safety NET, along with NAVTEX, is recognized by the GMDSS as the primary means for disseminating maritime safety information. Ships regulated by the Safety of Life at Sea Convention traveling outside areas covered by NAVTEX must carry an Inmarsat C Safety NET receiver by 1 February 1999 三、口语会话Could you tell me what your name is?Where are you from?How old are you?How many people are there in your family?What is the population of your hometown?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Blue WhaleB）呼号：CMDCC）位置：A1锚地D）被呼唤单位：上海引航站E）目的：询问引水何时抵达二、朗诵题An Automatic Identification System or AIS for short is device that transmits information about your ship and receives the same from other ships. The SOLAS convention already states that an AIS must be fitted on ships over a period os time, ranging from 2002 to 2020 depending on ship type and tonnage. An example of information transmitted would be: Call sign, ship’s name, the ship’s speed, its course and destination. The AIS is an important tool for coastal states to monitorship traffic and to detect possible threats. Coast stations can also receive this information.三、口语会话What is your date of birth?What is your seamen’s book number?Where are you from? What sports do you like to watch on TV?What do you think is the most popular sport in the world?一、自述题依照所给信息发送MAYDAY信息A) 船名：Blue WhaleB）呼号：CMDCC）遇险位置：2514N 1120WD）遇险性质：机舱进水E）需要援助：拖轮援助二、朗诵题Maritime safety services via Inmarsat provide distress alerting and distress messaging as top priority at all times. Maritime urgency and safety follow as the two next most important services. Inmarsat maritime safety services include the global distribution of maritime safety information (MSI).三、口语会话What is your hometown like?Do you have many disasters in your country which caused by weather? What sports do you like to watch on TV?What is your favorite day of the day? Why?What do you think is the most popular sport in the world?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：M/V YUJIEB）被呼唤单位：PENAVICO Shanghai (上海外代)C）目的：需要淡水和食物供给二、朗诵题The GMDSS, which entered fully into force on 1 February 1999, ensures that a ship in distress anywhere in the world can be virtually guaranteed assistance. Even if its crew does not have time to radio for help, a distress alert will be transmitted automatically via an EPIRB.三、口语会话Which ports do you often call at ?What is your favorite TV program?What is your favorite web site ?What is your favorite day of the day? Why?What kind of GMDSS license do you have ?一、自述题依照所给信息发送PAN-PAN信息A) 船名：White SnowB）呼号：ALMIC）遇险位置：2204N 12708WD）遇险性质：主机故障E）需要援助：拖轮援助二、朗诵题The GMDSS installation on ships include one or more search and rescue radar transponders, devices which are used to locate survival craft or distressed vessels by creating a series of dots on a rescuing ship's 3 cm radar display.三、口语会话1） What kind of GMDSS license do you have ?2) What areas does your license apply for ?3) What kind of checks do you usually do on your INMARSAT-C system ? 4） Which ports do you often call at ?5） What is your favorite TV program?一、自述题依照所给信息发送一条取消误报警信息A) 发送单位：M/V YUJIEB）呼号：BOWHC）同意单位：上海海岸无线电台D）误报警发送时刻：2月8号 14：30二、朗诵题When the beacon in the upright position is put into water, transmission will start independent of the switch at the top of the beacon. Transmission will stop when the beacon is lifted out of the water.三、口语会话Which ports do you often call at ?What is your favorite TV program?What is your favorite web site ?What is your favorite day of the day? Why?What kind of GMDSS license do you have ?一、自述题依照所给信息发送一条信息A) 呼唤单位船名：Blue WhaleB）被呼唤单位：Shanghai PENAVICO(上海外代)C）目的：需要淡水和食物供给二、朗诵题Major coast radio stations all over the world transmit, at regular intervals and in code, weather information for ships within range. Weather information consists of ten parts, of which ships usually make use of three, that is, warning, synoptic situation and forecast. With weather information, mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted, ships can take precautions beforehand, by delaying the voyage or seeking shelter in a safe place. If there is a high sea or a long swell, they can take some measures to safeguard the cargo and the ship.三、口语会话What is your hometown like?Do you have many disasters in your country which caused by weather? What sports do you like to watch on TV?What do you think is the most popular sport in the world?What kind of GMDSS license do you have ?。
GMDSS通信英语听力与会话真题
GMDSS听力考试题型一．码语听写（20分，错6组以上0分）NO.1 [ ] NO.2 [ ]………NO.20 [ ]二．单句及会话选择题（一）单句（10小题）1.It takes 10 from hard port to hard starboard..a. seeds b, kinds c. seconds d. second2. Vessel Utopia is spilling oil.a. speedb. spilingc. spinningd. spilling3. Maintain search speed 3 knots.a. nots b, knots c, normal d, lord4. The anchors are away.a. wayb. awayc. awardd. weigh5. Air draft 31 meters.a. metersb. millerc. milesd. mad6. M/V seven star is aground.a. kaundb. agroundc. groundd. grounding7. Aircraft ETA at….a. airb. craftc.airraftd. aircraft8. The anchors are foul.a. foundb. foulc. findd. five9. Place in convoy is NO.3.A, convoy b. command c. count d. coward10. I an drifting from north to southeast.a. southb. southwestc. southeastd.sound（二）会话题(10小题)1. New harbour pilot this is Utopia, change to channel 6, over.Utopia this is New harbour pilot change to channel 6, over,Question: Which channel is for communication ?a. b. c. channel 6 d.2.Big apple this is pilot station. You will meet pilot at the position 33 degrees45 minutes north 10 degrees 15 minutes east.Pilot station this Big apple. I will meet pilot at 33 degrees 45 minutes north 10 degrees 15 minutes east.Question: Where will the vessel meet the pilot?a. b. c. 33 degrees 45 minutes north 10 degrees 15 minutes east d.3.Utopia this is VTS center. Report your relative course and speed. Over.VTS center this is Utopia. My relative course is 030 degrees, speed 35 knots. Question: What are relative course and speed?a. b. c. 030 degrees, 35 knots d.4.Pilot boat this Utopia. On which side would I rig pilot ladder? Over.Utopia this is pilot boat. Please rig pilot ladder on lee side.Question: On which side would the pilot ladder be rigged?a. b. c. lee side d.5.Utopia this is New harbour pilot station. What is the visibility in your position?Over.New harbour pilot station this is Utopia. The visibility in my position is 2.5 miles. Question: What is the visibility in the vicinity of Utopia?a. b. c. 2.5 miles d.6.Utopia this is pilot station. What is your present position. Over.Pilot station this is Utopia. My present position is 55 degrees 00 minutes north, 16 degrees 22 minutes east. Over.Question: What is the present position of Utopia?a. b. c. 55 degrees 00 minutes north, 16 degrees 22 minutes east d.7.Blue sea this Seven star. You are in the dangerous position. You should altercourse to 250 degrees. Over.Seven star this is Blue sea. I will alter course to 250 degrees. Over. Question: What course will Blue sea alter to?a. b. c. 2.5 miles d.8.Xinhe this is pilot station. You should follow the vessel ahead. Over.Pilot station this is Xinhe I will follow the vessel ahead. Over.Question: What is Xinhe asked to do?a. b. c. follow the vessel ahead d.9.Blue sea the New harbour station. You should anchor near NO.10 light-buoy. Over. New harbour this is Blue sea. I will anchor near NO.10 light-buoy. Over. Question: Where will Blue sea anchor?a. b. c. NO.10 d.10.New harbour this is Utopia. What is the tropical storm direction? Over. Utopia this is New harbour. The tropical storm direction is 270 degrees. Over. Question: What is the tropical storm direction?a. b. c. 270 degrees d.三．短文题（一）1.What`s the call sign?a b. BRPD c d2. What happened to the vessel?a b c. She`d an explosion d3.What`s the position?a b c d 40 degrees 00 minutes north 016 degrees 22 minutes west4.What assistance is requireda. firefighting b c d(一) 1. Which one is not true according to the conversation?a. Iolande send a MAYDAY signalb. Iolande is in position 160 degrees 4 miles from Barwater Pierc. Iolande is sinkingd. Utopia is sinking2. What is the vessel Utopia doing?a. She is coming to the berthb. She is coming to the assistancec. She is entering the main fairwayd. She is calling for help3. When will Utopia expects to reach Iolande?a. at 0900 hours zone timeb. at 1900 hours zone timec. at 1900 hours UTCd. at 0900 hours UTC4. What is the suggestion of Iolande?a. She needs a ladderb. She needs a hoistc. She needs a boatd. She needs a rocket（二）1. What`s the vessel`s call sign?a. LIMAb. LOMEc. LONE d LAMI2. What`s the vessel`s position?a. 35 14N 050 08 Wb. 46 13 N 050 08 Wc. 43 16 N 090 08 Wd. 46 13 N 090 08 W3. What happened to the vessel?a She was under attack by piratesb Her steering gear broken downc Her engine broken downd She had a person overboard4. What kind of assistance does the vessel require?a medical assistanceb tug assistancec fire-fighting assistanced navigation assistance（三）1. What happened to MV Blue Whale?a She`s agroundb She`s got a person overboardc She was under attack by piratesd She`s in collision2. From which side die the man fall overboard?a starboard sideb starboard quarterc port sided port bow3. What is the vessel going to do?a To lower the rescue boatb To lower the liferaftc To lower the lifeboatd To lower the rescue basket4. What does the captain ask the mate to do?a To ask him for adviceb To jump into the rescue boatc To keep him informed d To get away from the rescue boat单句-关键词1.channel 122.She will be expected to berth port side alongside on NO.23.One tug on the port bow and two tug on the starboard side4.Have heavy wire ready fore and aft, and keep passenger gangway stowed5.master6.cargo ship7.officer and crew8.They will abandon the passenger vessel9.rudder10.boarding11.Check anchor position every 15 minutes12.Walk back starboard anchor13.unlit14.canal15.swell16.increase the distance17.864118472964018.urgency19.SW-salt water FW-fresh waterGMDSS英语会话问答题1.Which channel is designated for VHF/DSC alerting?CH70 is designated for VHF DSC alerting.2.What is an emergency signal fixed by？An emergency signal is fixed by urgency signal PANPAN, spoken three times.3.Which mode is normally used when carrying out safety communication by NBDP?When carrying out safety communication by NBDP, FEC mode is normally used.4.How can a ship get in touch with a port before her arrival?A ship can get in touch with a port by VHF radiotelephone before her arrival.5.What does fairway speed mean?Fairway speed means safe speed for ships sailing in the fairway.6.What’s your present speed and course?My present speed is 6 knots, and my course is 120 degrees.7.What does Pan-Pan mean in marine communication?PANPAN means to announce urgency message.8.What does SECURITE mean in marine communication?SECURITE means to announce safety message,9.What should be confirmed from the pilot station?The pilot station should confirm that when and where the ship can meet the pilot.10.Please spell your ship’s name and call sign?例如：船名/呼号Hongqi/BOTCMy ship`s name is Hongqi HOTEL OSCAR NOVEMBER GOLF QUBEC INDIA Hongqi, call sign BRAVO OSCAR TANGO CHARLIE, BOTC.11.What does Mayday mean in marine communication?Mayday means to announce distress message.12.What does MRCC stand for and What’s the function?MRCC stands for maritime rescue coordination center, its function is promoting and coordinating search and rescue operations.13.What means can be often used to provide vessel position information to GMDSSequipment?GPS can be often used to provide vessel position information to GMDSS equipment.14.When a station transmitting or intervening …, what does distress alert do? The station interfering with distress traffic will be imposed to keep radio silence. 或 (The distress station or on-scene commander will say “silence MAYDAY”to impose the station interfering with distress traffic to keep radio silence.)15.Relating to DSC facility, what is the period of self-test?The period of self-test for DSC facility is once a day.16.What does safety format or safety signal indicate?Safety format or safety signal indicates that safety message will be announced.17.What should be included in mayday message?Mayday message should include the following information: ship’s name or other identifications, position in degrees and minutes of latitude and longitude , nature of distress, assistance required, and other important information useful for the rescue.18.When your ship enters VTS area, what should be reported?When my ship enters VTS area, the following information should be reported: my ship’s name and call sign, present position, draft and maximum draft, speed and course, etc.19.What does ETD stand for?ETD stands for expected(estimated) time of departure.20. What should a signal be prefixed by for distress traffic by radiotelephony? Distress traffic by radiotelephony should be prefixed by distress signal MAYDAY.21. Can an RCC (rescue coordination center) coordinating distress traffic imposesilence on stations which are interfering with the distress traffic?No, it ca n`t impose radio silence on the stations which are interfering with the distress traffic. The on-scene-commander, distress vessel and rescue vessels can impose radio silence on the stations which are interfering with the distress traffic.22. Coastal radio stations keep a constant watch on distress frequencies, whatfrequencies are they?Coastal radio stations keep a constant watch on the following distress frequencies: 156.525MHz, 2187.5/4207.5/6312/8414.5/12577/16804.5KHz.23. What should a station do when transmitt ing an inadvertent distress alert orcall?She should send cancellation to the relevant RCC, and her notification of accidental transmission should be transmitted.24. According to the SOLAS, which radio equipment is not necessary for the shipssailing in sea area A2?INMARSAT SES and HF equipment are not necessary for the ships sailing in sea area A2.25. How many times should the urgency signal “PANPAN” be spoken when sending anurgency call?When sending an urgency call, the urgency signal “PANPAN” should be spoken three times.26. Shall an urgency communication have priority over all other communicationsexcept distress?Yes, an urgency communication has priority over all other communications except distress.27. In accordance with SOLAS convention, what is the area outside areas A1\A2 andA3?The area outside areas A1\A2 and A3 is area A4.28.What is safety signal prefixed by for sending a safety call?Safety call should be prefixed by safety signal SECURITE.29. How many times should the safety signal “SECURITE” be spoken when sending asafety call?Safety signal SECURITE should be spoken three times when sending a safety call.30.What should a master do before sailing?Before sailing, master should check the sailing plan and the state of the ship, and inform chief engineer to get the engine standby.31. What kind of things should be reported to the pilot station?Before arrival, ships should report to the pilot station the following particulars: ship’s name and call sign, LOA , draft and air draft,etc.32. What is general cargo?General cargo is the different cargo which can be stowed together in one hold. 34． What does SOLAS stand for?SOLAS stands for international convention for the safety of life at sea.35. What does “STCW” stand for?STCW stands for international convention on standards of training, certification and watch-keeping for seafarers.36. Which parties are those on-scene communications carried out between?On-scene communications are carried out between the distress ship and assisting units.37. What is the approximate range of MF radio waves during the day time? During the day time, the approximate range of MF radio waves is about 100 miles.38.Should a ship station in receipt of an urgency call address her acknowledgmentto all other stations?No, she shouldn’t. When the urgency call is addressed to her, she should send acknowledgement to the station sending the urgency call.39.Who should be addressed to when acknowledging the receipt of a distress alertsent by DSC?When acknowledging the receipt of a distress alert sent by DSC, we address the acknowledgement to all stations.40. How many times should the distress signal MAYDAY RELAY be spoken when relayinga distress alert by radiotelephony?When relaying a distress alert by radiotelephony, the distress signal MAYDAY RELAY should be spoken three times.41. in which sea areas, is it out of question that you can obtain inmarsat services?在什么海区你毫无疑问地获得INMARSAT服务？——— In sea area A3, it is out of question that I can obtain inmarsat services.42. what should a station do when transmitting an advertent distress alert or call?当电台无意发送了遇险报警或遇险呼叫后应该怎么处理？———When a station transmitting an advertent distress alert or call, the operator should stop the transmitting and make a cancellation to the associated RCC.43. relating the reserve of energy if it is not a battery, what is the period of test?对于不是蓄电池的备用电源，多长时间检测一次？------If the reserve of energy is not a battery, the period of test should be a month.GMDSS英语会话口述题1. There is floating ice in position 47 00 N, 50 00 W, it is dangerous to navigation, BANKS RADIO let YUQIANG (Call sign: YUQI) keep clear of it, YUQIANG will do as advised.Please make a safety communicationThe safety signal SECURITETHIS IS + the name of the station transmitting the safety messageThe text of the message参考答案(B-BANK RADIO Y-YUQIANG)B: SECURITE SECURITE SECURITEMV YUQIANG，YUQIANG, YUQIANGThis is BANKS RADIO, BANKS RADIO, BANKS RADIOSECURITE, BANKS RADIONavigational warningThere is floating ice in position latitude 4700N, longitude 5000W. It is dangerous to navigation. You must navigate with caution and keep clear of it.Over.Y: SECURITEBANKS RADIOThis is MV YUQIANG, call sign YUQI（用码语）Navigational warning is received. I will follow your advice. Thank you! out2、 TAOYUANHAI (call sign: BSJX) is in collision with a fishing boat at 30°04’N 120°20’E and sinking, please send a distress alert.The distress signal MAYDAY, which is read for three times.This is +the name of the vessel in distress, which is read for three times.The call sign and other identification.The nature of distress.参考答案MAYDAY MAYDAY MAYDAYThis is MV TAOYUANHAI TAOYUANHAI TAIYUANHAICall sign: BSJX BSJX BSJX（用码语）MAYDAY, MV TAOYUANHAI, call sign BSJXI am in collision with a fishing boat at 30°04’N 120°20’E. I am sinking. I require immediate assistance. Over.3. please describe the alerting procedures in voice services in Inmarsat-F system 参考答案------switch on the power supply------login appropriate ocean region------select appropriate coast earth station within the ocean region for communication.——open the cover of the “distress” button and press the “distress” button for 6 seconds._____pick up the handset and waiting for RCC’s answering._____when RCC answers, send distress alert on standard format. The MAYDAY alert should include the following information: ship’s name, call sign, nature of distress, ship’s position, assistance required, and other information useful for rescue._____communicate with RCC, receive instructions from RCC._____ end of communication. Put down the handset.4. Describe how to coordinate with the give-way vessel by VHF in crossing situation. Stand-on vessel MV GATE, course 030 degrees speed 15 knotsGive- way vessel MV STAR , course 170 degrees, speed 18knots, pass port to port.How to change VHF channel?How to identify the calling vessel?How to coordinate the passing actions in crossing situation?MV GATE calling on VHF CH 16:SECURITE NAVIGATION, SECURITE NAVIGATION, SECURITE NAVIGATIONMV STAR, MV STAR, MV STARThis is MV GATE, GATE, GATE calling, please change to ch13, over.MV GATE, MV GATE, MV GATEThis is MV STAR, agree to ch13, over.Communication on ch13:MV STAR, MV STAR, MV STARThis is MV GATE, MV GATE, coming please. OVERMV GATE, this is MV STAR, go ahead please, over.MV STAR, this is MV GATE. I am stand-on vessel, my course is 030 degrees and the speed is 15 knots. You are give-way vessel, what is your course and speed? Over. MV GATE, this is MV STAR, my course is 170 degrees and speed is 18 knots. Over.MV STAR, this is MV GATE, please slow down your speed and alter your course to starboard, stop crossing from my port bow. And pass port to port, over.MV GATE, this is MV STAR, roger, I will slow down my speed and alter course to starboard, pass port to port. Over.MV STAR, this is MV GATE, thank you, keep contact on this channel, out.5．YUYING(call sign: YUYG)’s main engine is broken down severely, SHANGHAI RADIO STATION will send a tug for her, they are going on the urgency traffic.Vessel in urgency: the urgency signal PANPAN, which is read for three times.This is + the name and call sign of the vessel in urgency.SHANGHAI RADIO: the urgency signal PANPANThe necessary informationTug will be made fast on port bow.参考答案PANPAN PANPAN PANPANSHANGHAI RADIO, SHANGHAI RADIO, SHANGHAIRADIOThis is MV YUYING, YUYING, YUYING，Call sign: YUYG（用码语）PANPAN, MV YUYING My main engine is broken down severely. Position: bearing 124 degrees and distance 5 miles from NO.1 light vessel, require tug assistance immediately. OVERPANPAN MV YUYING This is SHANGHAI RADIOPANPAN received.A tug is coming to your assistance. please get towing line ready, The tug will be made fast on your port bow. Over.PANPAN SHANGHAI RADIO This is MV YUYINGRoger. The tug will be made fast on my port bow. Over.PANPAN MV YUYING This is SHANGHAI RADIOKeep watch on channel 16. Out.PANPAN SHANGHAI RADIO This is MV YUYINGI will keep watch on channel 16. Out.6. If you are the operator onboard a bulk vessel, which run aground at 1645UTC at position 26°45’S 104°17’W,( in sea area A1), please describe the alerting procedures in the terrestrial system.(your ship’s name is YUFENG).参考答案Because my vessel is sailing in sea area A1, so the first suitable means of alerting is VHF DSC. Then sending a MAYDAY voice alert on CH16. The alerting procedures as follows:-----switch on VHF equipment, use the DSC menu-----select the calling type “distress call”------.select the nature of distress “grounding”------enter the time 1645UTC and position 26°45’S 104°17’W------select the subsequent communication mode “simplex”------make a distress call by pressing the distress button not less than 4 seconds. -------waiting for the acknowledgement. Then make distress alert by radiotelephone on channel 16 as follows:MAYDAY MAYDAY MAYDAYThis is bulk carrier YUFENG, YUFENG, YUFENGMAYDAY, YUFENG I have run aground at 1645UTC at position 26°45’S 104°17’W, I require towing assistance immediately. Over.7. Give an example of a Mayday call.参考答案MAYDAY MAYDAY MAYDAYThis is MV TAISHAN TAISHAN TAISHAN, call sign BOSY(用码语)MAYDAY, TAISHAN I am aground in position 12 degrees 12minutes N 123 degrees 12minutes E. I require tug assistance. OVER.8. Describe watch keeping arrangements in SOLAS Chapter IV of 1988 amendment. （这是公约中的值班规定！）（另一种问法：please elaborate the watch keeping arrangements made in the Chapter IV of the 1988 Amendments to the 1974 SOLAS Convention(concerning communication of GMDSS) 参考答案According to the SOLAS chapter IV, GMDSS station should keep watch on the frequencies as follows: VHF DSC keep watch on CH70, MF DSC keep watch on 2187.5KHZ. for MF/HF radio station, DSC keep watch on 2187.5KHZ, 8414.5KHZ and one of other HF DSC frequencies. And keep watch on the frequency for receiving maritime safety information. For INMARSAT terminal equipped vessel, keep INMARSAT terminal in operation for receiving distress alert from shore to ship.9. TAOYUANHAI (Call sign BSJX) sends a distress alert, YUQIANG (Call sign BQRS) acknowledges the receipt of the distress alertThe distress signal MAYDAYThe name followed by the call sign of the station sending the distress message and the station acknowledging receiptRECEIVED MAYDAY参考答案Distress alert from MV TAOYUANHAI:MAYDAY MAYDAY MAYDAYThis is MV TAOYUANHAI TAOYUANHAI TAOYUANHAI Call sign BSJX（用码语）MAYDAY MV TAOYUANHAI I am on fire in position 12 degrees 12minutes N 123 degrees 12minutes E. I require firefighting assistance. OVER.YUQIANG (Call sign BQRS) give an acknowledgement:MAYDAY MV TAOYUANHAI，TAOYUANHAI，TAOYUANHAIThis is MV YUQIANG, YUQIANG, YUQIANGReceived MAYDAY. I am coming to your assistance at full speed, ETA at your position is one hour. Over.10. Describe the actions you will take when you, an operator onboard, receive an alert at sea.参考答案when I receive an alert at sea,------I will report master at once ,-------tune the transmitter and receiver on appropriate frequencies and select proper communication mode.-------keep continuous watch on the frequency on which the distress communication is going on.-------prepare to take part in distress communication, in accordance with radio regulations and under master’s order.------ make a good record of the distress communication in logbook.11. If you are the operator onboard a general cargo ship, whose name is COTON TREE, provides your vessel is disabled at position 17°25’N 35°21’ W, please warn vessels in your vicinity to keep clear of you.(drifting speed:2 knots, direction: 090degrees)参考答案Calling on VHF CH 16:SECURITE SECURITE SECURITEAttention all ships , attention all ships, attention all shipsThis is MV COTON TREE, COTON TREE, COTON TREESECURITE, MV COTON TREENavigational warning follows on CH13 Over.Sending message on VHF CH13：SECURITE SECURITE SECURITEAttention all ships , attention all ships, attention all shipsThis is MV COTON TREE, COTON TREE, COTON TREESECURITE, MV COTON TREE Navigational warningI am disabled at position 17°25’N 35°21’W, drafting speed is 2 knots, direction is 090 degrees. Vessels in vicinity please navigate with caution and keep clear of me. Out.12. describe the proper way of using VHF.参考答案When using VHF set, the following should be noted:------the lowest transmitter power necessary for satisfactory communication should be used.------Avoid superfluous transmission.-------routine call should not be carried out in silence period.------Standard marine communication phrase should be used.------the ship called indicates channel for subsequent communication.------distress call or messages are carried out on channel 16, and have absolute priority over all other communications.------routine call and reply on channel 16 should not last more than one minute. ------every ship while at sea, should keep listening watch on channel 16.13. Please describe the procedures of sending distress messages by using Inmarsat--C Terminals.参考答案In emergency situation:---------switch on the power supply---------login appropriate ocean region----------select column “distress” in the main menu---------select appropriate LES---------select the nature of distress.--------Then press the distress button at least 4 seconds to transmit alert.If time permit:---------switch on the power supply---------login appropriate ocean region-------edit a distress alert message and save it in the memory-------- select the “transmit”menu, open the “Transmit Message”window, select the priority “distress”,-------select a suitable LES for communication--------select the distress message to be transmitted-------move the cursor to “Transmit”, PRESS “ENTER”key on the keyboard to transmit the alert.------waiting for RCC’s answering.14. Please describe what is urgency communication, the means used to transmit urgency communication, and the cautions should be taken when urgency communication is transmitted by operators at sea. What is safety communication?参考答案Urgency communication includes: medical assistance, medical advice and maritime assistance etc. Urgency communication can only be transmitted on the authority of master. It can be conducted by satellite system or terrestrial system. It can be announced by DSC terminal, and transmitted by means of radiotelephone or NBDP. Urgency communication must be preceded by urgency signal “PAN PAN” when it is made by radiotelephone.Safety communication indicates that the calling station has a message concerning about safety of navigation to be sent. Safety communication must be prefixed safety signal. It can be conducted by satellite system or terrestrial system. It can be announced by DSC terminal, and transmitted by means of radiotelephone or NBDP. If it is transmitted through satellite system, it need not be called by DSC terminal. When a ship receives a safety call, she needs not acknowledge the call, and just receives the call only. Safety communication must be preceded by urgency signal “SECURITE” when it is made by radiotelephone.15.Send a PAN-PAN message according to the given information: Ship’s name: BlueSea; Call sign: BERN; Distress position: 22°04`N, 127°08`E; Nature of distress suffered: breakdown of steering gears; Assistance required: convoy. （根据所给的信息发送无线电话紧急呼叫， BLUE SEA 船舶舵机设备损坏，要求护航援助）回答：PANPAN PANPAN PANPANThis is MV BLUE SEA, BLUE SEA, BLUE SEACall sign BERN, BERN, BERNPANPAN, MV BLUE SEA, call sign BERNMy steering gear is broken down in position 22°04`N, 127°08`E, require convoyassistance, over.16.YUQING (Call-Sign YOBK) has a man ill and is ready for helicopter, she willidentify herself by directing signal lamp at helicopter, they are going on the urgency traffic.Vessel in urgency: the distress(urgency) signal PAN-PAN, which is read for three times.THIS IS+the name and call sign of the vessel in distress(urgency).Helicopter: the distress (urgency) signal PAN-PAN.The necessary information.参考答案MV YUQING CALLING:PANPAN PANPAN PANPANThis is MV YUQING, YUQING, YUQINGCall sign YOBK, YOBK, YOBK(用码语)PANPAN, MV YUQING I have a man is ill seriously on board my vessel. I require a helicopter to send him to hospital. I am ready for the helicopter. My position is bearing 124 degrees and distance 3 miles from Greenisland. OverHelicopter answering:PANPANMV YUQING This is helicopterI am coming to your assistance. Please show signal lamp for identification. Over. MV YUQING :PANPAN Helicopter This is MV YUQINGRoger. I will identify myself by directing signal lamp. Landing party ready to receive you. you may land on fore deck. Over.17. MINGHUA(call sign BJWK) is in distress, YUQIANG(call sign BBGD) sends a rescue information: her position at 1430 GMT is 36 04 N,120 05 E; speed is 18knots, ETA IS 1530GMT.MINGHUA affirms it.The distress signal MAYDAYTHIS IS +the name and call sign of the vessel in distress.Repeat the information of the rescue station.参考答案MINGHUA calling:MAYDAY MAYDAY MAYDAYThis is MV MINGHUA, MINGHUA, MINGHUACall sign BJWK, BJWK, BJWK（用码语）MAYDAY, MV MINGHUA I am aground in position 35 05 N,123 23 E, I require immediate assistance. Over.YUQIANG ACKNOWLEDGE:MAYDAY MV MINGHUA MINGHUA MINGHUA。
GMDSS英语题库403道加中文翻译.
《GMDSS 通信英语》理论复习题单选题(每题1分, 共403题1、_____ means the finding of ships, aircraft, units or persons in distress.A 、shore-based radar assistanceB 、locatingC 、search and rescueD 、salvage参考答案：B_____是指船舶，航空器，单位或遇险人员发现。
A ，岸基雷达援助B ，定位C ，搜索和救援D, 打捞2、_____ will form the basis for distress alerting and safety calling.A 、GMDSSB 、EGCC 、MSID 、DSC参考答案：D______将提醒遇险和安全呼叫的基础上形成的。
A ，GMDSSB ，EGC C ，微星 D, DSC3、______ are used for distress alerting as a rule .A 、SES/DSC/EPIRBB 、SART/radiotelephoneC 、COSPAS-SARSATD 、both a and c参考答案：A ，______是用于遇险报警作为一个规则。
A ，SES/ DSC / EPIRB B ，SART /无线电话 C,COSPAS-SARSAT 系统， D, 同时A 和C4、A digital calling system used to call ships and coast stations using frequencies in the MF, HF or VHF bands, as is defined by CCIR recommendations 493 and 541, is a______ .A 、DSC systemB 、EGCC 、Terrestrial RadioD 、Alerting information参考答案：A ，数字电话系统，用来调用船舶和海岸电台在MF ，HF 或VHF 频段使用频率，定义和CCIR 建议493和541，是______。
GMDSS考试题及答案
GMDSS考试题及答案一、单项选择题（每题2分，共20分）1. GMDSS系统是由以下哪个国际组织建立的？A. ITUB. IMOC. ILOD. ICAO答案：B2. GMDSS系统中，用于海上遇险报警的设备是：A. EPIRBB. SARTC. AISD. DSC VHF答案：A3. 以下哪项不是GMDSS系统中的通信方式？A. MF/HF DSCB. Inmarsat-CC. NAVTEXD. VHF radiotelephone答案：B4. GMDSS系统中，用于海上搜救协调通信的设备是：A. NAVTEXB. EPIRBC. SARTD. MF/HF DSC答案：D5. 在GMDSS系统中，用于海上安全信息广播的设备是：A. DSC VHFB. NAVTEXC. EPIRB答案：B6. 以下哪项不是GMDSS系统的功能？A. 遇险报警B. 搜救协调C. 气象信息D. 娱乐广播答案：D7. GMDSS系统中，用于船舶自动识别的设备是：A. AISB. SARTC. EPIRBD. NAVTEX答案：A8. 以下哪项不是GMDSS系统覆盖的频率范围？B. MFC. HFD. UHF答案：D9. GMDSS系统中，用于船舶遇险定位的设备是：A. EPIRBB. SARTC. AISD. NAVTEX答案：A10. 以下哪项不是GMDSS系统提供的服务？A. 遇险报警B. 搜救协调C. 气象信息D. 船舶导航二、多项选择题（每题3分，共15分）11. GMDSS系统中，以下哪些设备可以用于遇险报警？A. EPIRBB. SARTC. DSC VHFD. NAVTEX答案：A, B, C12. 在GMDSS系统中，以下哪些设备可以用于搜救协调通信？A. MF/HF DSCB. Inmarsat-CC. DSC VHFD. NAVTEX答案：A, C13. GMDSS系统中，以下哪些设备可以用于海上安全信息广播？A. NAVTEXB. DSC VHFC. Inmarsat-CD. MF/HF DSC答案：A14. 在GMDSS系统中，以下哪些设备可以用于船舶自动识别？A. AISB. EPIRBC. SARTD. NAVTEX答案：A15. GMDSS系统中，以下哪些设备可以用于船舶遇险定位？A. EPIRBB. SARTC. AISD. DSC VHF答案：A, B三、判断题（每题2分，共20分）16. GMDSS系统是由国际海事组织（IMO）建立的。
GMDSS通信英语上海500题带翻译
英语阅读500题（单项选择题）（单项选择题）1. IMO IMO has has has decided decided 决定决定 that that all all all ships ships ships over over over 300TGt 300TGt 300TGt must must must be be be fitted fitted fitted with with with a a a NA NA VTEX VTEX receiver receiver ______ .IMO 在什么时候决定300总吨以上必须配备NA VTEX 接收机。
接收机。
A. by 01 Feb 1992 B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999 D. before 01 Feb 1992 2. GMDSS is to provide ______ with reliable 可靠的可靠的 communication . GMDSS 提供给--所有客船和300总吨及以上货船在海上航行--的可靠通信。
的可靠通信。
A. all large passenger vessels B. freighters of more than 300gt in coastal waters C. all passenger ships and cargo ships engaged in international-voyages D. all passenger ships and cargo ships of 300gt upwards in open sea 3. The complying 遵从vessels can transmit ship-to-shore distress alerts by at least ______ . 这个遵守船舶（公约船）能发送船到岸遇险报警至少通过--两套分开和独立设备方法，使用不同的无线电通信业务。
GMDSS通信英语500题带翻译 权威性很高
英语阅读500题（单项选择题）1.IMO has decided决定that all ships over 300TGt must be fitted with a NAVTEX receiver ______ .IMO在什么时候决定300总吨以上必须配备NAVTEX接收机。
A. by 01 Feb 1992B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 19922.GMDSS is to provide ______ with reliable可靠的communication .GMDSS提供给--所有客船和300总吨及以上货船在海上航行--的可靠通信。
A. all large passenger vesselsB. freighters of more than 300gt in coastal watersC. all passenger ships and cargo ships engaged in international-voyagesD. all passenger ships and cargo ships of 300gt upwards in open sea3.The complying遵从vessels can transmit ship-to-shore distress alerts by at least ______ .这个遵守船舶（公约船）能发送船到岸遇险报警至少通过--两套分开和独立设备方法，使用不同的无线电通信业务。
A. One means, whether satellite or terrestrial techniquesB. Two means,途径whether无论satellite or terrestrial techniquesC. Two separate and independent独立的means, each using different radio communication servicesD. Two means, such as MF DSC and HF DSC4.The quality of the message can be affected 受到影响by ___ .信息的质量会受--气候--影响。
Gmdss试题答案
第一份题一、单选题：1 C2 D3 D4 B5 B6 D7 A8 A9 C 10 B 11 A 12 C 13 B 14 A 15 C 16 D 17 D 18 C 19 A 20 B 21 C 22 A 23 B 24 D 25 C 26 A 27 B 28 C 29 C 30 B 31 B 32 C 33 A 34 C 35 B 36 B 37 D 38 C 39 B 40 B 41 C 42 D 43 A 44 A 45 A 46 A 47 C 48 D 49 C 50 A 51 D 52 A 53 D 54 C 55 B 56 B 57 D 58 A 59 A 60 A 61 D 62 D 63 A 64 B 65 C 66 A 67 B 68 B 69 C 70 C 71 C 72 A73 B 74 D 75 B 76 D 77 D 78 B 79 D 80 B二、问答题：1、GMDSS的基本概念及基本功能？答：（一）、基本概念：该系统是以岸基为中心，陆上负责搜救的主管部门和遇险船舶附近的船舶参与，一旦有遇险事件发生，将能迅速的报警，并能进行迅速有效的搜索和营救工作。
（二）、基本功能：（1）遇险报警功能；（2）搜救协调通信功能；（3）现场通信功能；（4）寻位功能；（5）海上安全信息播发功能；（6）常规通信功能；（7）驾驶台对驾驶台通信的功能2、简述COSPAS/SARSA T系统的组成及各部分的作用？答：（一）COSPAS/SARSA T系统由S—EPIRB、低高度极轨道卫星、本地用户终端和任务控制中心四部分组成。
（二）、各部分的作用是：S—EPIRB：在船舶遇险时人工或自动启动，发出含有示位标识别码的遇险报警。
低高度极轨道卫星：接收S—EPIRB发出的遇险报警信号，测出多普勒频移并将遇险报警信息转发给本地用户终端。
本地用户终端：（1）接收卫星中继来的遇险报警信号，提取遇险船示位标的位置，并将遇险船的遇险信息送交任务控制中心。
GMDSS通信英语题库(500题)
GMDSS英语阅读500题单选题一第三部份英语阅读单项选择题1. IMO has decided that all ships over 300TGt must be fitted with a NAVTEXreceiver ______ .A. by 01 Feb 1992B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 19922. GMDSS is to provide ______ with reliable communication .A. all large passenger vesselsB. freighters of more than 300gt in coastal watersC. all passenger ships and cargo ships engaged in international-voyagesD. all passenger ships and cargo ships of 300gt upwards in open sea3. The complying vessels can transmit ship-to-shore distress alerts byat least ______ .A. One means, whether satellite or terrestrial techniquesB. Two means, whether satellite or terrestrial techniquesC. Two separate and independent means, each using different radio communicationservices D. Two means, such as MF DSC and HF DSC4. The quality of the message can be affected by ______ .A. climateB. sunshineC. human beingsD. both aand b5. Within the polar areas it is ______ to see a satellite ingeo-stationary orbit .A. impossibleB. possibleC. easyD.difficult6. The Inmarsat system is open for use by ______ countries on anon-discriminatory basis .A. someB. lots ofC. manyD.all7. With the help of GMDSS ______ can be alerted to a distress incidentas soon as possible .A. all ships in a large sea areaB. only the sea authoritiesashoreC. the SAR units ashore and at seaD. the port radios and the coaststations8. In areas covered by Inmarsat HF can be used as an ______ to satellitecommunications.A. alternationB. alternateC. alterD.alternative9. When receiving a distress alert, the SAR authorities ashore and theships in the vicinity of the ship in distress will ______ in a coordinated search and rescue operation with the minimum delay .A. assistB. send a rescuevesselC. search the distress areaD. reach the distress position at once10. In which year was the COSPAS-SARSAT system established ?A. 1980B. 1981C. 1979D. 198211. It is quite ______ for an SES operator to send a distress alert .A. easy and expensiveB. simple and certainC. dangerous and stableD. difficult and compulsory12. Any ships fitted with SES can ______ and _______ through the satellite system when sending a distress alert .A. enter the system / contact an RCCB. access to INMARSAT / establish contact with a CESC. have absolute priority to enter the system / make contact with a CESD. enter the system gradually / wait for rescue13. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. The range of the message extend and the quality of reception is improved14. The DSC frequency for distress alerting in Area A2 is ______ .A. 2182KHZB. 2174.5KHZC. 2192KHZD. 2187.5KHZ15. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication16. why do some stations keep silence ?A. Because they are not engaged in the distress trafficB. they will affect the transmission of the distress trafficC. The powers of these stations are very weakD. They are not in charge of search and rescue17. General radio communications in the global system are those between ______ concerning the management and operation of the ships and may have impact on their safety .A. SAR party and the ship in distressB. SAR authorities and the ship in distress and survival craftC. A ship station and any coast stationD. Ship stations and shore-based communication network18. It is required that ships proceeding at sea should keep continuous watch on ______ .A. VHF channels 16 and 13B. Appropriate DSC distress and safety frequenciesC. INMARSAT TDM message channelD. VHF channel 70 and channel 819. The ARQ mode should be applied ______ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations20. What information will a distress alert contain ?A. nature of distressB. type of assistance requiredC. course and speed and time at which the information was recordedD. A, B, C are all right21. A radio determination system based on the comparison of reference signals with radio signals reflected , or retransmitted from the position to be determined, is ______ .A. DFB. Radar SystemC. DSC SystemD.COSPAS-SARSAT22. With the help of modern technology, ships are able to receive automated broadcast of safety messages ______.A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise and sunset23. The WWNWS is a coordinated global service for the broadcast by radio of vital information on ______ to marine navigation.A. ship’s movementB. safetyC. ship’smanagement D. hazards24. distress alerts will be relayed on the ______ when the RCC considers it necessary .A. dedicated systemB. MSI broadcastsC. 518KHZD. channel 1625. The frequency 518KHZ will be used to transmit ______ and ______ wanings in NAVTEX .A. navigational / typhoonB. traffic / meteorologicalC. marine / hurricaneD. navigational / meteorological26. It is possible for ships to receive safety message transmitted by Navtex station ______ .A. in any INMARSAT regionsB. in each NAVTEX areaC. at any distanceD. in Areas A3 and A427. A Navtex station in each NAVAREA is usually allowed to have ______ for transmission .A. 10 minutes every 4 hoursB. half an hour every other hourC. irregular period of timeD. 5 minutes every two hours28. The difference between international and national Navtex Service is limited to ______ .A. frequency allocatedB. both language and frequencyC. language usedD. transmissionpower and time29. Navtex transmitter identification character ______ is used to identify the broadcasts which are to be accepted by the receiver and those are to be rejected .A. B2B. B1C.MAR D. NNN30. The receiving stations can use the B2 character to ______ different, classes of messages .A. identifyB. CorrectC.Reject D. Print out31. If EGC receiver shares a same antenna with Inmarsat SES, it means that it can receive MSI ______ .A. from any Inmarsat satelliteB. from any appropriate Navtex and EGC stationC. via the satellite the SES is trackingD. from any RCC and coast station32. Why should the SES operators be very careful when the ship enters the area where three ocean regions overlap ? Because ______ .A. the weather is always terribleB. the condition there is complicatedC. the signals are too strongD. their SES may receive the signals from unwanted satellite33. The establishment of INMARSAT as an independent organization marked a great step forward for maritime radio communications . What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stoppingD. A significant symbol of a great improvement in maritime communication .34. In addition to meeting the requirement of Sea area A1, every ship engaged on voyage in Sea area A2 shall be provided with ______ .A. MF radio installation with DSCB. SESC. MF/HF radio telephone installationD. 2187.5KHZ watch receiver35. ______ is a space system using one or more more artificial earth satellites .A. satellite networkB. Satellite LinkC. INMARSATD. Satellite System36. The satellites over the major ocean regions cover the globe ______ .二A. besides the polar regionsB. including the North Pole and the South PoleC. above 70N and below 70SD. as far north and south 7037. There are some back-up satellites in the event of failure. If the operational satellite is out of work, ______ .A. communications in the whole system will stopB. the global system will be damagedC. the back-up one will take its placeD. the whole system will not work38. The position if the IOR satellite in the INMARSAT system is ______ above the equator .A. 64.5EB. 178EC. 15.5WD. 54W39. The GMDSS defines four sea area based on the ______ .A. location and capacity of the facilities located on board shipsB. Position and type of a sincere sintionC. Capacity and location of shore based communication facilitiesD. Position and capacity of mobile communication stations.40. The NCS of INMARSAT-A system in the IOR is in ______ .A. Goonhilly, UKB. Yamaguchi, JapanC. Perth, AustraliaD. Southbury, USA41. The Network Coordination station for the INMARSAT-A coast stations in the Pacific ocean region is in ______ .A. Yamaguchi, JapanB. Beijing, ChinaC. Nakhodka, RussiaD. Perth, Australia42. Any ship with SES can ______ and ______ through the Inmarsat satellites when sendinga distress alert .A. enter the system rapidly / wait for rescueB. have an absolute priority to enter the system / contact with a CESC. establish contact with the RCC / enter the portD. enter the system gradually / get the rescue43. A mobile earth station in the maritime mobile-satellite service, which is located on board ship, is called ______ .A. an LESB. an SESC. a ship stationD. a Land Mobile Station44. After successful commissioning , the ______ will permit the SES access to system.A. INMARSATB. IMOC. MSCD. CES45. In general, there are two parts in an SES, One of these is antenna eqipment also referred to as ______ .A. BDEB. UDEC. AEPD. ADE46. To establish a communication channel for the telex service in the INMARSAT-A terminal, you should first ______ .A. establish a communication channel from the CES, via the International Telex Network to the final destinationB. set up a communication channel from your SES, via a satellite, to a CES within your ocean regionC. set up a channel directly to the addressee at the destinationD. establish a channel from your terminal , via the International Telex Network to a CES within your ocean region47. The maritime access code for the AOR-E is ______ in INMARSAT-A Telex Service .A. 581B. 582C. 583D. 58448. When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select ______ and ______ you required .A. an CES / telex modeB. an SES telex serviceC.the service /the subscriberD. a satellite /an ocean region49. Every ship must be fitted with SART, and two-way VHF radio telephone .A. 1, 2B. 2, 3C. 2, 1D. 3, 250. The maritime access code of telephone mode in INMARSAT-A terminal for the IOR is _____.A. 871B.872C.873D. 87451. ______ are operated as a secondary method of alerting in the GMDSS .A. satellite EPIRBsB. Non-satellite EPIRBsC. SES and DSCD. a+b52. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-CC.Inmarsat-B D. Inmarsat-M53. Distress signal are always stored in the memory so as to start ______ .A. local-mode coverageB. SAR operationsC. data processD. continuous broadcast54. EGC is a ______ part of INMARSAT-C .A. componentB. supportableC. combinedD. complimentary55 An area within the coverage of at least one VHF shore station in which continuous DSC distress alerting is available is ______ .A. sea area A1B. sea area A2C. distress areaD. GMDSS areas56. An area within the coverage of at least one MF shore station in which continuous DSC distress alerting is available is ______ .A. Sea area A1B. Sea area A2C. Distress areaD. GMDSS areas57. In area A2, the DSC frequency for distress alerting is ______ .A. 2182KHzB. 2174.5KHzC.2191KHz D. 2187.5KHz58. If a DSC distress relay is transmitted from coast station , it will ______ .A. indicate the ship in distress that the alert has been receivedB.alert ships in the area of a distress incident that a distress has occurredC. inform other coast station of distress incidentD. repeat the distress alert in 5 minutes59. Ship-to-ship distress alerting should be conducted by ______ .A. Inmarsat SESB. VHF/DSC or MF/DSCC. SART and VHF/DSCD. Satellite EPIRB and VHF/DSC60. If the DSC controller is configured for MF/HF operation, the distress will be sent on ______.A. double frequenciesB. single frequencyC. dedicated frequencyD. multiple frequencies61. Maritime Safety Information ______ International SafetyNet Service and NAVTEX Service .A. consists ofB. can be receivedC. is transmittedby D. Are made on62. IMO has decided that all ships over 300TGT must be fitted with a NAVTEX receiver.A. by 01 Feb 1992B. 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 199263. Ships sailing in ______ are able to receive and print out EGC messages.A. a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world64. Ships sailing in ______ are able to receive and print out EGC messages .A.a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world65. ______ can receive MSI sent by coast station .A. A NAVTEX receiverB. An EGC receiverC.. MF/HF radio telephoneD. HF radio telephone with NBDP66. SafetyNet is a maritime safety information broadcast service offering ______on suitably equipped ships.A . free reception B. free transmissionC. dedicated receptionD. dedicated transmission67. COSPAS-SARSAT has the function of ______ .A. distress alertingB. communicationC. broadcasting MSID. on-scene communication68. The COSPAS-SARSAT 406MHZ system was adopted as an element of the GMDSS by IMOin ______ .A. 1992B. 1980C. 1984D. 198869. ______ is capable of finding any 406MHZ beacons no matter where they are.A. Local User TerminalB. Spacecraft三C. Local-mode coverageD. Near polar orbiting satellites70. COSPAS-SARSAT cannot fulfill the function of :A. determining the position of a distress vesselB. both a and cC. distress communicationD. distress alerting and position fixing in Area A471. the beacon located on board aircraft is termed _____ .A. EPIRBB. PLBC. ELTD. MCC72. for COSPAS-SARSAT system, _____ transmit distress alert and location information to appropriate rescue authorities all over the world .A. Polar orbiting satellitesB. Ground receiving stationsC.MCC D. ROC73. Distress alerting is usually transmitted to _____ .A. ships near distress positionB. rescue coordination centerC. all ships in a large areaD. both a and b74. Exchange of answer-backs acts a confirmation that the messages _____ at the destination.A. have receivedB. have been receivedC. are receivedD. are being received75. The range of a MF coast station is normally _____ nm.A. 20 to 30B. 200C. 100D. 45076. _____ process the distress signal from EPIRB to determine its position and identity.A. COSPAS-SARSATB. ground receiving stationsC. storing distress signalD. Near polar orbiting satellites77. A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is _____ .A. EPIRBB. SARTC. Mobile StationD. Distress Alerting78. Every ship, while at sea, shall be capable.A. of receiving shore-to-ship distress alertsB. of transmitting and receiving MSIC. of transmitting and receiving ship-to-ship distress alertsD. A, B, C are all right79. Every radio installation shall be clearly marked with the _____ , the ship station identity and other codes as applicable for the use of the radio installation.A. call signB. port of registerC. radioname D. signal label80. Bridge-to-bridge communication means _____ communications between ships from the position from which the ships are normally navigated. A. distress B. urgent C.safety D. general81. Every lifeboat which is fitted with a fixed _____ VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in itsoperating position.A. one-wayB. two-wayC.double-effect D. one-effect82. Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with_____ which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in is operating position.A. a dummy antennaB. a supporting facilitiesC. a back-up equipmentD. an antenna83. At least _____ two-way VHF radiotelephone apparatus shall be provided on every cargo ship of 300 tons gross tonnage and upwards but less than 500 tons gross tonnage.A. oneB. twoC.three D. four84. Stations in the United States of America are grouped by states arranged in the alphabetical order of their _____.A. countriesB. statesC. namesD. groups85. According to the basic concept of GMDSS, _____ can be rapidly alerted to a distress incident.A. only SAR authorities on landB. all ships in a very large sea areaC. the nearest coast stations and port radiosD. the SAR authorities ashore as well as ships in the vicinity of the casualty86. Having studied the INMARSAT document, GMDSS document, SOLAS Convention and other international navigation documents, we all know that the Chapter IV of SOLAS Convention is mainly about _____ .A. the radio regulationsB. the technical terms and definitionsC. how to operate the GMDSS SES equipmentD. Maritime Communications87. What following is not among the functions of SOLAS ships ?A. receive shore-to-ship distress alertingB. transmit ship-to-shore distress alertingC.receive message for public correspondenceD. transmit and receive locating signals88. Vessel in distress _____ indicate their position by any method.A. cannotB. are no allowedC. have the rightD. should get permission to89. The distress alert should _____ the ship in distress.A. identityB. identicalC. identifyD. identification90. General radio communications in the global system may _____ ship’s safety .A. be responsible forB. have an impact onC. commandD. give a guidance to91. In the case of a ship in distress , the need exists to create a temporary geographic area to _____ locating potential assisting ships.A. increaseB. improveC. facilitateD. develop92. Distress traffic is the communication _____ between the station in distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.A. exchangeB. to exchangeC. exchangingD. exchanged93. A SART provides the main means _____ a survival craft or the mother ship in distress under the global maritime distress and safety system.A. to locateB. for locatingC. in locatingD. by locating94. The portable SART is designed _____ on the bridge in its container.A. to stowB. for stowingC. being stowedD. to be stowed95. What did you say on board _____ any part of the message is considered sufficiently important to need safe guarding ?A. whichB. i fC.why D. that96. The advantage of geo-stationary satellites is _____ .A. the range of antennal can cover everywhere in the worldB. we can know the ship’s exact positionC. that the distress alert can be located as soon as possibleD. antenna of permanrent earth stations may be directed towards fixed points in the sky97. Some words in English have meanings _____ the context in which they appear.A. depended onB. which depend onC. which depends onD. to which depends on98. The fishing vessel _____ the distress area until the assistance vessel arrived.A. leaveB. leftC. has leftD. didn’t leave99. ？ All coast radio stations _____ DSC installed for VHF and HF.A. haveB. hadC. are havingD. have had100. By using previous communication system, rescue is often a matter of chance. What does “a matter of chance “mean ?A. occasionallyB. accidentallyC. oftenD. usually101. SOLAS vessels should be able to communicate with a shore station _____.A. no matter where they are and what time it isB. at scheduled time and in major ocean regionsC. at fixed time and positionD. when they get permission102. The basic concept of GMDSS is _____.A. Search and rescue authorities ashore will rapidly received an distress alert and acted uponB. SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC. Ships navigating in the immediate vicinity of the ship in distress will rapidly alerted to the alert and give their help accordinglyD. The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately103. The complying vessels will transmit ship-to-shore distress alert by _____ in area A4.A. MF DSCB. HF DSCC. 406MHZ S-EPIRBD. Both b and c104. The INMARSAT safety-net service covers _____.A. the whole worldB. all NA V AREASC. areas from A1 to A2D. only four Inmarsat regions105. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarsat-F106. The Inmarsat system is open for use by _____countries on a non-discriminatory basis .A. someB. lots ofC. manyD. all107. Sea Area A3 is an area within the coverage of _____in which continuous alerting available .A. VHF stationsB. MF/HF stations四C. Radio stationsD. INMARSAT stations108. The GMDSS must combine all various subsystems, because _____.A. they all have different limitations with respect to coverageB. they all have different limitations in the technology they useC. different systems apply to different shipsD. all of above109. In addition to communication equipment, the GMDSS will introduce requirements of SARTs and EPIRBs designed to improve the _____.A. living standardsB. survival conditionC. chance of survivalD. technical specification110. Ships equipped with Inmarsat SES send distress alerts both _____and _____.A. quick and goodB. convenient and certainC. easily and simplyD. important and difficult111. Some radio waves _____ the surface of the earth because of its _____ .A. are capable of following / distanceB. can follow / altitudeC. can hardly follow / shapeD. are unable following / angle112. Ships in areas A3 and A4 will transmit, as appropriate, _____ .A. a ship to ship alert on MF/VHFB. a ship to shore alert by SES/HF DSCC. a ship to shore alert by satellite EPIRBD. all of a, b, c113. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. the range of the message extend and the quality of reception is improved114. General communications are those communications _____ .A. between ship stations and shore-based communication networksB. concern the management and operation of shipsC. may have an impact of the safety on shipsD. all of A, B, C115. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication116. A ship station on receiving a shore-to-ship distress alert should _____ .A. keep silenceB. interfere with such communicationC. establish communication as directed and render such assistance as is required and appropriateD. refuse communication as directed and render such assistance as is required and appropriate117. Signals for locating will be transmitted in the 9GHz band by means of _____ .A. SARTB. DSCC. NBDPD. RT118. Which of the following optional equipment can be used by a ship in Area A3 for ship to shore distress alerting ?A. VHF DSCB. MF DSCC. INMARSAT SESD. VHF 70CH EPIRB119. The ARQ mode should be applied _____ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations120. The SART should provide a _____ indication of its correct operation and should also inform survivors when it is interrogated by radar.A. sight or soundB. seeing or soundingC. visual or audibleD. seeing or hearing121. When the power of a SART is on , it will _____ .A. transmit distress signalB. send response signalC. transmit the signal of ship’s positionD. be interrogated by X-band radar122. With the help of modern technology, ships are able to receive automated broadcast of safety messages _____ .A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise to sunset123. International SafetyNet and Navtex Services promulgate MSI by means of _____ .A. FEC and ARQB. satellite and terrestrial communicationsC. radio and telexD. NBDP124. In the GMDSS, MSI broadcasts will be made on two dedicated systems: _____ and _____ .A. NBDP/VHF radioB. I nmarsat safetyNet/NA VTEXC. Safety service / Inmarsat-AD. Long range / short range125. Ships at sea are in urgent need of MSI because they are _____ various kinds of danger .A. subject forB. liable toC. easy to meetD. always encounter126. The NA VTEX receiver can be mounted on _____ .A. on the bridgeB. in the coast stationC. on the forecastleD. on starboard side127. The distance between the two Navtex stations with the same B1 character should be not exceed _____ nautical miles .A. 400B. 400C. 450D. 180128. NA VTEX transmissions have a designed range of about _____ nautical miles .A. 300B. 400C. 500D. 600129. The transmitter identification character B1 is a single unique letter which is allocated to each NA VTEX _____ .A. receiverB. SESC. CESD. Transmitter五130. In NA VTEX service, the subject indicate character B means _____ .A. meteorological warningsB. navigational warningsC. search and rescue informationD. meteorological forecast131. In NA VTEX service, VITAL warnings will _____ by transmitting station .A. be transmitted at once though the frequency is not clearB. be transmitted as soon as the frequency is cleared coordinatelyC. be transmitted at its scheduled transmissionsD. be transmitted at next scheduled transmissions132. The satellites over the major ocean regions cover the globe _____ .A. besides the polar regionsB. including the North Pole and the South PoleC. above 70°N and below 70°SD. as for north and south as 70°133. The establishment of INMARSART as an independent organization marked a great step forward for maritime radio communications. What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stoppingD. A significant symbol of a great improvement in maritime communication.134. In addition to meeting the requirement of Sea A1 and A2, every ship engaged on voyage in Sea area A3 shall be provided with _____ .A. MF radio installation with DSCB. SES or HF with DSCC. MF/HF radio telephone installationD. 2187.5Khz watch receiver135. There are _____ operational satellites in the INMARSAT system covering the whole globe except the polar regions .A. 3B. 4C. 8D. 12136. There is actually an overlap of _____ ocean regions somewhere in Western European Waters.A. as many as threeB. more than twoC. less than twoD. up to four137. There is actually an overlapped area of _____ ocean regions somewhere in Western European Waters .A. twoB. threeC. more than twoD. more than three138. The position if the AOR-w satellite in the INMARSAT system is _____ above the equator .A. 64.5EB. 178EC. 15.5WD. 54W139. The GMDSS defines four sea area based on the _____ .A. location and capacity of the facilities located on board shipsB. Position and type of a sincre sintionC. Capacity and location of shore based communication facilitiesD. Position and capacity of mobile communication stations.。
GMDSS英语练习
(3)What does PPI possibly mean in this passage?
A.People
Population
Indication.
B.Plan Position Indicator.
C.Person Please Inform.
D.Put Per Information.
(4)To detect the SART signal easily, what range scale(s) of radar is recommended by the author?
When activated in a distress situation, a SART responds to radar interrogation by transmitting a swept frequency signal which generates as a line of 12 blips code on a radar screen outward from the SART's position along its line of bearing. Displayed on the PPI, the spacing between each pair of dots will be 0.6 nautical miles. In order to distinguish the SART from other responses it is preferable to use a radar scale between 6 and 12 nm, this will assist in differentiating between the SART and other responses. As the search craft approaches to within about 1 nautical mile of the SART, the blip dots will change into wide arcs, and even become complete circles as the SART is closed and becomes continually triggered.
航海GMDSS通信英语题库+答案-推荐下载
航海GMDSS英语阅读500题单选题一第三部份 英语阅读单项选择题1. IMO has decided that all ships over 300TGt must be fitted with a NAVTEX receiver ______ .A. by 01 Feb 1992B. by 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 19922. GMDSS is to provide ______ with reliable communication .A. all large passenger vesselsB. freighters of more than 300gt in coastal watersC. all passenger ships and cargo ships engaged in international-voyagesD. all passenger ships and cargo ships of 300gt upwards in open sea3. The complying vessels can transmit ship-to-shore distress alerts by at least ______ .A. One means, whether satellite or terrestrial techniquesB. Two means, whether satellite or terrestrial techniquesC. Two separate and independent means, each using different radio communication servicesD. Two means, such as MF DSC and HF DSC4. The quality of the message can be affected by ______ .A. climateB. sunshineC. human beingsD. both a and b5. Within the polar areas it is ______ to see a satellite in geo-stationary orbit .A. impossibleB. possibleC. easyD. difficult6. The Inmarsat system is open for use by ______ countries on a non-discriminatory basis .A. someB. lots ofC. manyD. all7. With the help of GMDSS ______ can be alerted to a distress incident as soon as possible .A. all ships in a large sea areaB. only the sea authorities ashoreC. the SAR units ashore and at seaD. the port radios and the coast stations8. In areas covered by Inmarsat HF can be used as an ______ to satellite communications.A. alternationB. alternateC. alterD. alternative9. When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will ______ in a coordinated search and rescue operation with the minimum delay .A. assistB. send a rescue vesselC. search the distress areaD. reach the distress position at once10. In which year was the COSPAS-SARSAT system established ?A. 1980B. 1981C. 1979D. 198211. It is quite ______ for an SES operator to send a distress alert .A. easy and expensiveB. simple and certainC. dangerous and stableD. difficult and compulsory12. Any ships fitted with SES can ______ and _______ through the satellite system when sending a distress alert .A. enter the system / contact an RCCB. access to INMARSAT / establish contact with a CESC. have absolute priority to enter the system / make contact with a CESD. enter the system gradually / wait for rescue13. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. The range of the message extend and the quality of reception is improved14. The DSC frequency for distress alerting in Area A2 is ______ .A. 2182KHZB. 2174.5KHZC. 2192KHZD. 2187.5KHZ15. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication16. why do some stations keep silence ?A. Because they are not engaged in the distress trafficB. they will affect the transmission of the distress trafficC. The powers of these stations are very weakD. They are not in charge of search and rescue17. General radio communications in the global system are those between ______ concerning the management and operation of the ships and may have impact on their safety .A. SAR party and the ship in distressB. SAR authorities and the ship in distress and survival craftC. A ship station and any coast stationD. Ship stations and shore-based communication network18. It is required that ships proceeding at sea should keep continuous watch on ______ .A. VHF channels 16 and 13B. Appropriate DSC distress and safety frequenciesC. INMARSAT TDM message channelD. VHF channel 70 and channel 819. The ARQ mode should be applied ______ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations20. What information will a distress alert contain ?A. nature of distressB. type of assistance requiredC. course and speed and time at which the information was recordedD. A, B, C are all right21. A radio determination system based on the comparison of reference signals with radio signals reflected , or retransmitted from the position to be determined, is ______ .A. DFB. Radar SystemC. DSC SystemD. COSPAS-SARSAT22. With the help of modern technology, ships are able to receive automated broadcast of safety messages ______.A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise and sunset23. The WWNWS is a coordinated global service for the broadcast by radio of vital information on ______ to marine navigation.A. ship’s movementB. safetyC. ship’s managementD. hazards24. distress alerts will be relayed on the ______ when the RCC considers it necessary .A. dedicated systemB. MSI broadcastsC. 518KHZD. channel 1625. The frequency 518KHZ will be used to transmit ______ and ______ wanings in NAVTEX .A. navigational / typhoonB. traffic / meteorologicalC. marine / hurricaneD. navigational / meteorological26. It is possible for ships to receive safety message transmitted by Navtex station ______ .A. in any INMARSAT regionsB. in each NAVTEX areaC. at any distanceD. in Areas A3 and A427. A Navtex station in each NAVAREA is usually allowed to have ______ for transmission .A. 10 minutes every 4 hoursB. half an hour every other hourC. irregular period of timeD. 5 minutes every two hours28. The difference between international and national Navtex Service is limited to ______ .A. frequency allocatedB. both language and frequencyC. language usedD. transmission power and time29. Navtex transmitter identification character ______ is used to identify the broadcasts which are to be accepted by the receiver and those are to be rejected .A. B2B. B1C. MARD. NNN30. The receiving stations can use the B2 character to ______ different, classes of messages .A. identifyB. CorrectC. RejectD. Print out31. If EGC receiver shares a same antenna with Inmarsat SES, it means thatit can receive MSI ______ .A. from any Inmarsat satelliteB. from any appropriate Navtex and EGC stationC. via the satellite the SES is trackingD. from any RCC and coast station32. Why should the SES operators be very careful when the ship enters the area where three ocean regions overlap ? Because ______ .A. the weather is always terribleB. the condition there is complicatedC. the signals are too strongD. their SES may receive the signals from unwanted satellite33. The establishment of INMARSAT as an independent organization marked a great step forward for maritime radio communications . What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stoppingD. A significant symbol of a great improvement in maritime communication .34. In addition to meeting the requirement of Sea area A1, every ship engaged on voyage in Sea area A2 shall be provided with ______ .A. MF radio installation with DSCB. SESC. MF/HF radio telephone installationD. 2187.5KHZ watch receiver35. ______ is a space system using one or more artificial earth satellites .A. satellite networkB. Satellite LinkC. INMARSATD. Satellite System36. The satellites over the major ocean regions cover the globe ______ .二A. besides the polar regionsB. including the North Pole and the South PoleC. above 70N and below 70SD. as far north and south 7037. There are some back-up satellites in the event of failure. If the operational satellite is out of work, ______ .A. communications in the whole system will stopB. the global system will be damagedC. the back-up one will take its placeD. the whole system will not work38. The position if the IOR satellite in the INMARSAT system is ______ above the equator .A. 64.5EB. 178EC. 15.5WD. 54W39. The GMDSS defines four sea area based on the ______ .A. location and capacity of the facilities located on board shipsB. Position and type of a sincere sintionC. Capacity and location of shore based communication facilitiesD. Position and capacity of mobile communication stations.40. The NCS of INMARSAT-A system in the IOR is in ______ .A. Goonhilly, UKB. Yamaguchi, JapanC. Perth, AustraliaD. Southbury, USA41. The Network Coordination station for the INMARSAT-A coast stations in the Pacific ocean region is in ______ .A. Yamaguchi, JapanB. Beijing, ChinaC. Nakhodka, RussiaD. Perth, Australia42. Any ship with SES can ______ and ______ through the Inmarsat satellites when sending a distress alert .A. enter the system rapidly / wait for rescueB. have an absolute priority to enter the system / contact with a CESC. establish contact with the RCC / enter the portD. enter the system gradually / get the rescue43. A mobile earth station in the maritime mobile-satellite service, which is located on board ship, is called ______ .A. an LESB. an SESC. a ship stationD. a Land Mobile Station44. After successful commissioning , the ______ will permit the SES access to system.A. INMARSATB. IMOC. MSCD. CES45. In general, there are two parts in an SES, One of these is antenna eqipment also referred to as ______ .A. BDEB. UDEC. AEPD. ADE46. To establish a communication channel for the telex service in the INMARSAT-A terminal, you should first ______ .A. establish a communication channel from the CES, via the International Telex Network to the final destinationB. set up a communication channel from your SES, via a satellite, to a CES within your ocean regionC. set up a channel directly to the addressee at the destinationD. establish a channel from your terminal , via the International Telex Network to a CES within your ocean region47. The maritime access code for the AOR-E is ______ in INMARSAT-A Telex Service .A. 581B. 582C. 583D. 58448. When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select ______ and ______ you required .A. an CES / telex modeB. an SES telex serviceC. the service /the subscriberD. a satellite /an ocean region49. Every ship must be fitted with SART, and two-way VHF radio telephone .A. 1, 2B. 2, 3C. 2, 1D. 3, 250. The maritime access code of telephone mode in INMARSAT-A terminal forthe IOR is _____.A. 871B.872C.873D. 87451. ______ are operated as a secondary method of alerting in the GMDSS .A. satellite EPIRBsB. Non-satellite EPIRBsC. SES and DSCD. a+b52. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-CC. Inmarsat-BD.Inmarsat-M53. Distress signal are always stored in the memory so as to start ______ .A. local-mode coverageB. SAR operationsC. data processD. continuous broadcast54. EGC is a ______ part of INMARSAT-C .A. componentB. supportableC. combinedD. complimentary55 An area within the coverage of at least one VHF shore station in which continuous DSC distress alerting is available is ______ .A. sea area A1B. sea area A2C. distress areaD. GMDSS areas56. An area within the coverage of at least one MF shore station in which continuous DSC distress alerting is available is ______ .A. Sea area A1B. Sea area A2C. Distress areaD. GMDSS areas57. In area A2, the DSC frequency for distress alerting is ______ .A. 2182KHzB. 2174.5KHzC. 2191KHzD. 2187.5KHz58. If a DSC distress relay is transmitted from coast station , it will______ .A. indicate the ship in distress that the alert has been receivedB. alert ships in the area of a distress incident that a distress has occurredC. inform other coast station of distress incidentD. repeat the distress alert in 5 minutes59. Ship-to-ship distress alerting should be conducted by ______ .A. Inmarsat SESB. VHF/DSC or MF/DSCC. SART and VHF/DSCD. Satellite EPIRB and VHF/DSC60. If the DSC controller is configured for MF/HF operation, the distress will be sent on ______.A. double frequenciesB. single frequencyC. dedicated frequencyD. multiple frequencies61. Maritime Safety Information ______ International SafetyNet Service and NAVTEX Service .A. consists ofB. can be receivedC. is transmitted byD. Are made on62. IMO has decided that all ships over 300TGT must be fitted with a NAVTEX receiver.A. by 01 Feb 1992B. 01 Aug 1993C. between 01 Feb 1992 and 01 Feb 1999D. before 01 Feb 199263. Ships sailing in ______ are able to receive and print out EGC messages.A. a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world64. Ships sailing in ______ are able to receive and print out EGC messages .A. a fixed area or Navarea in any ocean regionB. a Navarea or weather forecast areaC. the designated area or given geographic positionD. anywhere of the world65. ______ can receive MSI sent by coast station .A. A NAVTEX receiverB. An EGC receiverC.. MF/HF radio telephoneD. HF radio telephone with NBDP66. SafetyNet is a maritime safety information broadcast service offering ______ on suitably equipped ships.A . free reception B. free transmissionC. dedicated receptionD. dedicated transmission67. COSPAS-SARSAT has the function of ______ .A. distress alertingB. communicationC. broadcasting MSID. on-scene communication68. The COSPAS-SARSAT 406MHZ system was adopted as an element of the GMDSS by IMO in ______ .A. 1992B. 1980C. 1984D. 198869. ______ is capable of finding any 406MHZ beacons no matter where they are.A. Local User TerminalB. Spacecraft三C. Local-mode coverageD. Near polar orbiting satellites70. COSPAS-SARSAT cannot fulfill the function of :A. determining the position of a distress vesselB. both a andcC. distress communicationD. distress alerting and position fixing in Area A471. the beacon located on board aircraft is termed _____ .A. EPIRBB. PLBC. ELTD. MCC72. for COSPAS-SARSAT system, _____ transmit distress alert and location information to appropriate rescue authorities all over the world . A. Polar orbiting satellites B. Ground receiving stations C. MCC D. ROC73. Distress alerting is usually transmitted to _____ .A. ships near distress positionB. rescue coordination centerC. all ships in a large areaD. both a and b74. Exchange of answer-backs acts a confirmation that the messages_____ at the destination.A. have receivedB. have been receivedC. are receivedD. are being received75. The range of a MF coast station is normally _____ nm.A. 20 to 30B. 200C. 100D. 45076. _____ process the distress signal from EPIRB to determine its position and identity.A. COSPAS-SARSATB. ground receiving stationsC. storing distress signalD. Near polar orbiting satellites77. A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is _____ .A. EPIRBB. SARTC. Mobile StationD. Distress Alerting78. Every ship, while at sea, shall be capable.A. of receiving shore-to-ship distress alertsB. of transmitting and receiving MSIC. of transmitting and receiving ship-to-ship distress alertsD. A, B, C are all right79. Every radio installation shall be clearly marked with the _____ , the ship station identity and other codes as applicable for the use of the radio installation.A. call signB. port of registerC. radio nameD. signal label80. Bridge-to-bridge communication means _____ communications between ships from the position from which the ships are normally navigated.A. distressB. urgentC. safetyD. general81. Every lifeboat which is fitted with a fixed _____ VHF radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.A. one-wayB. two-wayC. double-effectD. one-effect82. Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with_____ which is separately mounted shall beprovided with arrangements for sitting and securing the antenna effectively in is operating position.A. a dummy antennaB. a supporting facilitiesC. a back-up equipmentD. an antenna83. At least _____ two-way VHF radiotelephone apparatus shall be provided on every cargo ship of 300 tons gross tonnage and upwards but less than 500 tons gross tonnage.A. oneB. twoC. threeD. four84. Stations in the United States of America are grouped by states arranged in the alphabetical order of their _____.A. countriesB. statesC. namesD. groups85. According to the basic concept of GMDSS, _____ can be rapidly alerted to a distress incident.A. only SAR authorities on landB. all ships in a very large sea areaC. the nearest coast stations and port radiosD. the SAR authorities ashore as well as ships in the vicinity of the casualty86. Having studied the INMARSAT document, GMDSS document, SOLAS Convention and other international navigation documents, we all know that the Chapter IV of SOLAS Convention is mainly about _____ .A. the radio regulationsB. the technical terms and definitionsC. how to operate the GMDSS SES equipmentD. Maritime Communications87. What following is not among the functions of SOLAS ships ?A. receive shore-to-ship distress alertingB. transmit ship-to-shore distress alertingC. receive message for public correspondenceD. transmit and receivelocating signals88. Vessel in distress _____ indicate their position by any method.A. cannotB. are no allowedC. have the rightD. should get permission to89. The distress alert should _____ the ship in distress.A. identityB. identicalC. identifyD. identification90. General radio communications in the global system may _____ ship’s safety .A. be responsible forB. have an impact onC. commandD. give a guidance to91. In the case of a ship in distress , the need exists to create a temporary geographic area to _____ locating potential assisting ships.A. increaseB. improveC. facilitateD. develop92. Distress traffic is the communication _____ between the stationin distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.A. exchangeB. to exchangeC. exchangingD. exchanged93. A SART provides the main means _____ a survival craft or the mother ship in distress under the global maritime distress and safety system.A. to locateB. for locatingC. in locatingD. by locating94. The portable SART is designed _____ on the bridge in its container.A. to stowB. for stowingC. being stowedD. to be stowed95. What did you say on board _____ any part of the message is considered sufficiently important to need safe guarding ?A. whichB. ifC. whyD. that96. The advantage of geo-stationary satellites is _____ .A. the range of antennal can cover everywhere in the worldB. we can know the ship’s exact positionC. that the distress alert can be located as soon as possibleD. antenna of permanrent earth stations may be directed towards fixed points in the sky97. Some words in English have meanings _____ the context in which they appear.A. depended onB. which depend onC. which depends onD. to which depends on98. The fishing vessel _____ the distress area until the assistance vessel arrived.A. leaveB. leftC. has leftD. didn’t leave99. All coast radio stations _____ DSC installed for VHF and HF.A. haveB. hadC. are havingD. have had100. By using previous communication system, rescue is often a matter of chance. What does “a matter of chance “ mean ?A. occasionallyB. accidentallyC. oftenD. usually101. SOLAS vessels should be able to communicate with a shore station _____.A. no matter where they are and what time it isB. at scheduled time and in major ocean regionsC. at fixed time and positionD. when they get permission102. The basic concept of GMDSS is _____.A. Search and rescue authorities ashore will rapidly received an distress alert and acted uponB. SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC. Ships navigating in the immediate vicinity of the ship in distress will rapidly alerted to the alert and give their help accordinglyD. The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately103. The complying vessels will transmit ship-to-shore distress alert by _____ in area A4.A. MF DSCB. HF DSCC. 406MHZ S-EPIRBD. Both b and c104. The INMARSAT safety-net service covers _____.A. the whole worldB. all NAVAREASC. areas from A1 to A2D. only four Inmarsat regions105. Which Inmarsat system applies store-and-forward messaging ?A. Inmarsat-AB. Inmarsat-BC. Inmarsat-CD. Inmarsat-F106. The Inmarsat system is open for use by _____countries on a non-discriminatory basis .A. someB. lots ofC. manyD. all107. Sea Area A3 is an area within the coverage of _____in which continuous alerting available .A. VHF stationsB. MF/HF stations四C. Radio stationsD. INMARSAT stations108. The GMDSS must combine all various subsystems, because _____.A. they all have different limitations with respect to coverageB. they all have different limitations in the technology they useC. different systems apply to different shipsD. all of above109. In addition to communication equipment, the GMDSS will introduce requirements of SARTs and EPIRBs designed to improve the _____.A. living standardsB. survival conditionC. chance of survivalD. technical specification110. Ships equipped with Inmarsat SES send distress alerts both _____and _____.A. quick and goodB. convenient and certainC. easily and simplyD. important and difficult111. Some radio waves _____ the surface of the earth because of its _____ .A. are capable of following / distanceB. can follow / altitudeC. can hardly follow / shapeD. are unable following / angle112. Ships in areas A3 and A4 will transmit, as appropriate, _____ .A. a ship to ship alert on MF/VHFB. a ship to shore alert by SES/HF DSCC. a ship to shore alert by satellite EPIRBD. all of a, b, c113. What’s the advantage when using the satellites ?A. The message can be directed to the desired locationB. The message can follow the earth’s curvatureC. The quality of message can not be affected by climaticD. the range of the message extend and the quality of reception is improved114. General communications are those communications _____ .A. between ship stations and shore-based communication networksB. concern the management and operation of shipsC. may have an impact of the safety on shipsD. all of A, B, C115. What channel is general communication used ?A. any appropriate channel except public communicationB. any appropriate channel except for public communicationsC. any appropriate channel besides public communicationD. any appropriate channel beside public communication116. A ship station on receiving a shore-to-ship distress alert should _____ .A. keep silenceB. interfere with such communicationC. establish communication as directed and render such assistance as is required and appropriateD. refuse communication as directed and render such assistance as is required and appropriate 117. Signals for locating will be transmitted in the 9GHz band by means of _____ .A. SARTB. DSCC. NBDPD. RT118. Which of the following optional equipment can be used by a ship in Area A3 for ship to shore distress alerting ?A. VHF DSCB. MF DSCC. INMARSAT SESD. VHF 70CH EPIRB119. The ARQ mode should be applied _____ .A. when two stations communicate with each otherB. in any radio system and at any timeC. when one ship sends a message to another stationD. for communication among some stations120. The SART should provide a _____ indication of its correct operation and should also inform survivors when it is interrogated by radar.A. sight or soundB. seeing or soundingC. visual or audibleD. seeing or hearing121. When the power of a SART is on , it will _____ .A. transmit distress signalB. send response signalC. transmit the signal of ship’s positionD. be interrogated by X-band radar122. With the help of modern technology, ships are able to receive automated broadcast of safety messages _____ .A. by day or at nightB. almost round the clockC. somewhat and sometimeD. from sunrise to sunset123. International SafetyNet and Navtex Services promulgate MSI by means of _____ .A. FEC and ARQB. satellite and terrestrial communicationsC. radio and telexD. NBDP124. In the GMDSS, MSI broadcasts will be made on two dedicated systems: _____ and _____ .A. NBDP/VHF radioB. Inmarsat safetyNet/NAVTEXC. Safety service / Inmarsat-AD. Long range / short range125. Ships at sea are in urgent need of MSI because they are _____ various kinds of danger .A. subject forB. liable toC. easy to meetD. always encounter126. The NAVTEX receiver can be mounted on _____ .A. on the bridgeB. in the coast stationC. on the forecastleD. on starboard side127. The distance between the two Navtex stations with the same B1 character should be not exceed _____ nautical miles .A. 400B. 400C. 450D. 180128. NAVTEX transmissions have a designed range of about _____ nautical miles .A. 300B. 400C. 500D. 600129. The transmitter identification character B1 is a single unique letter which is allocated to each NAVTEX _____ .A. receiverB. SESC. CESD. Transmitter五130. In NAVTEX service, the subject indicate character B means _____ .A. meteorological warningsB. navigational warningsC. search and rescue informationD. meteorological forecast131. In NAVTEX service, VITAL warnings will _____ by transmitting station .A. be transmitted at once though the frequency is not clearB. be transmitted as soon as the frequency is cleared coordinatelyC. be transmitted at its scheduled transmissionsD. be transmitted at next scheduled transmissions132. The satellites over the major ocean regions cover the globe _____ .A. besides the polar regionsB. including the North Pole and the South PoleC. above 70°N and below 70°SD. as for north and south as 70°133. The establishment of INMARSART as an independent organization marked a great step forward for maritime radio communications. What does “marked a great step” mean in the sentence ?A. To run faster than everB. To go forwardC. To march without stopping。
GMDSS英语试题
《GMDSS通信英语》理论复习题单选题(每题1分,共403题)1、_____ means the finding of ships, aircraft, units or persons in distress.A、shore-based radar assistanceB、locatingC、search and rescueD、salvage2、_____ will form the basis for distress alerting and safety calling.A、GMDSSB、EGCC、MSID、DSC3、______ are used for distress alerting as a rule .A、SES/DSC/EPIRBB、SART/radiotelephoneC、COSPAS-SARSATD、both a and c4、A digital calling system used to call ships and coast stations using frequencies in the MF, HF or VHF bands, as is defined by CCIR recommendations 493 and 541, is a ______ .A、DSC systemB、EGCC、Terrestrial RadioD、Alerting information5、A SART provides the main means _____ a survival craft or the mother ship in distress under the global maritime distress and safety systemA、to locateB、for locatingC、in locatingD、by locating6、All coast radio stations _____ DSC installed for VHF and HF.A、haveB、hadC、are havingD、have had7、Bridge-to-bridge communication means _____ communications between ships from the position from which the ships are normally navigated.A、distressB、urgentC、safetyD、general8、COSPAS-SARSAT is intended to be used for search of people in distress, _____ .A、only at sea or in airB、no matter where they areC、mainly at sea or on boardD、In Inmarsat operational regions9、Distress traffic ______ all messages relating to the immediate assistance required by the ship in distress, including search and rescue communications and signals for locating.A、consists ofB、is consisted ofC、consisted ofD、are consisted of10、Every ship shall carry personnel qualified for ______ to the satisfaction of the Administration.A、distress and safety radio communication purposesB、life-saving purposeC、GMDSS requirementsD、emergency position11、Exchange of answer-backs acts a confirmation that the messages _____ at the destination.A、have receivedB、have been receivedC、are receivedD、are being received12、GMDSS began a phased implementation on 1 February _____________.A、1971B、1996C、1992D、199913、GMDSS is to provide ______ with reliable communication .A、all large passenger vesselsB、freighters of more than 300gt in coastal watersC、all passenger ships and cargo ships engaged in international-voyagesD、all passenger ships and cargo ships of 300gt upwards in open sea14、In addition to the identification and position of the distress, the distress alert may also contain information regarding the __________, the type of assistance, the course and speed of the ship and the time at which the information was recorded.A、nature of distressB、natural distressC、series of distressD、radius of distress15、In case a ship is in emergency or distress in any of 4 areas, it is required to use the continuous ______ alert .A、MF/HFB、SARTC、EPIRBD、any of A, B, C16、In the GMDSS, distress alerting can be transmitted in ______ directions.A、1B、2C、3D、417、NA V AREA warnings generally concern information___________.A、in coastal watersB、in offshore watersC、within the limits of a harbourD、which the ocean-going ship does not require18、Ship-to-ship distress alerting should be conducted by ______ .A、Inmarsat SESB、VHF/DSC or MF/DSCC、SART and VHF/DSCD、Satellite EPIRB and VHF/DSC19、___________ means rapid and successful reporting of a distress incident to a unit which can provide or coordinate assistance.A、Distress messageB、Distress alertingC、Safety callingD、digital selective calling20、Any ships fitted with SES can ______ and _______ through the satellite system when sending a distress alert .A、enter the system / contact an RCCB、access to INMARSAT / establish contact with a CESC、have absolute priority to enter the system / make contact with a CESD、enter the system gradually / wait for rescue21、distress and safety communications following DSC calling will be performed by radiotelephony or _____ .A、NBDPB、EGC receiverC、NBDP or bothD、EGC receiver or both22、Equipment requirement vary according to _______.A、Ship owner’s willB、economic conditionC、the area in which the ship operatesD、different orders of all countries23、For COSPAS-SARSAT system, ______ usually transmit initial COSPAS-SARSAT alert .A、RCCB、MCCC、LUTD、MRCC24、If EGC receiver shares a same antenna with Inmarsat SES, it means that it can receive MSI ______ .A、from any Inmarsat satelliteB、from any appropriate Navtex and EGCstationC、via the satellite the SES is trackingD、from any RCC and coast station25、In NA VTEX service, VITAL warnings will _____ by transmitting station .A、be transmitted at once though the frequency is not clearB、be transmitted as soon as the frequency is cleared coordinatelyC、be transmitted at its scheduled transmissionsD、be transmitted at next scheduled transmissions26、It is quite ______ for an SES operator to send a distress alert .A、easy and expensiveB、simple and certainC、dangerous and stableD、difficult and compulsory27、Monitoring is especially important in a highly automated system which is dependent on careful ______ procedure and format.A、adherence toB、adoption toC、relaying onD、usage of28、NA VTEX co-ordinators control messages transmitted by each station according to ______.A、the information contained in each messageB、the geographical coverage requiredC、transmitted identificationD、A and B are right29、On-scene communications will normally take place between ______.A、ship in distress and assisting unitsB、NCS and RCCC、RCCs and ‘0n-scene commander’or “co-ordinator surface search”D、ship in distress and coast station30、SAR coordinating communication are between ___________.A、SES and CESB、NCS and RCCC、RCCs and “on-scene commander”or “coordinator surface search”D、ship in distress and RCC31、Ships sailing in area A2 will at least be capable of transmitting a ship-to-shore slert on ______ .A、COSPAS-SARSATB、156.525MHZ DSCC、2187.5khz DSC and satellite EPIRBD、2182khz R/T and satellite EPIRB32、SOLAS ships should keep a continuous listening watch on ______ .A、CH 16B、2182KHZC、121.5MHZD、Ch 7033、The auto-operation of tron-30s S-EPIRBis mainly controlled by ______________.A、the mercury switchB、battery unitC、its’switch on the topD、its environmental condition34、The coordinated broadcast and automated reception of MSI via the INMARSAT EGC system using English to meet the requirements of the SOLAS Convention: ______.A、international NA VTEX ServiceB、FleetNET ServiceC、SafetyNet ServiceD、WWNWS35、The position if the AOR-w satellite in the INMARSAT system is _____ above the equator .A、64.5EB、178EC、15.5WD、54W36、The quality of the message can be affected by ______ .A、climateB、sunshineC、human beingsD、both a and b37、The transmitter identification character B1 is a single unique letter which is allocated to each NA VTEX _____ .A、receiverB、SESC、CESD、Transmitter38、There are _____ operational satellites in the INMARSAT system covering the whole globe except the polar regions .A、3B、4C、8D、1239、There are ______ NA V AREAs designated by IHO and IMO all over the world.A、13B、11C、16D、1240、There are some back-up satellites in the event of failure. If the operational satellite is out of work, ______ .A、communications in the whole system will stopB、the global system will be damagedC、the back-up one will take its placeD、the whole system will not work41、What channel is general communication used ?A、any appropriate channel except public communicationB、any appropriate channel except for public communicationsC、any appropriate channel besides public communicationD、any appropriate channel beside public communication42、What did you say on board _____ any part of the message is considered sufficiently important to need safe guarding ?A、whichB、ifC、whyD、that43、What do the general radio communication relate to?A、management of shipB、operation of shipC、safety of shipD、a, b, c are all right44、What does chapter IV of SOLAS deal with?A、SAR operationB、radio communicationC、equipment of GMDSSD、none of these45、What information will a distress alert contain ?A、nature of distressB、type of assistance requiredC、course and speed and time at which the information was recordedD、A, B, C are all right46、What is AAIC of traffic system in China?A、CN05B、CN03C、CN06D、CN0447、What is COSPAS-SARSAT ?A、an international satellite system for improving communications in polar regionsB、an international satellite system using a number of polar-orbiting satellitesC、primary used for search and rescueD、B and C48、What language does International NA VTEX use?A、RussianB、FrenchC、EnglishD、German49、What part of the Inmarsat will the SES get access to if the commissioning is successful?A、The SESB、The space segmentC、Any CESD、The CES decided by the applicant50、What’s the abbreviation for the World Meteorological Organization?A、WMOB、IHOC、IMOD、WARC51、What’s the advantage when using the satellites ?A、The message can be directed to the desired locationB、The message can follow the earth’s curvatureC、The quality of message can not be affected by climaticD、The range of the message extend and the quality of reception is improved52、When a mis-entry ______ in the logbook, a red line would be drawn through that part.A、has madeB、makeC、has been madeD、is making53、When hearing a distress call, all station shall immediately cease any transmission capable of with the distress traffic.A、interfereB、interferingC、being interferedD、interference54、When receiving a distress alert, ship in the area addressed should establish communication with the _________ concerned to enable assistance to be ___________.A、RCC/givenB、RCC/ renderedC、SAR/unitedD、RCC/coordinated55、When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will ______ in a coordinated search and rescue operation with the minimum delay .A、assistB、send a rescue vesselC、search the distress areaD、reach the distress position at once56、When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will ______ soonest.A、reach the distress areaB、conduct a sector searchC、send rescue vesselsD、assist coordinately in SAR operation57、When the beacon in the upright position is put into water,transmission will start independent of the weitch_________the beacon.A、at the bottom ofB、at the top ofC、at the left ofD、at the right of58、When the power of a SART is on , it will _____ .A、transmit distress signalB、send response signalC、transmit the signal of ship’s positionD、be interrogated by X-band radar59、Which equipment may achieve bridge-to-bridge communication?A、MFB、HFC、VHFD、LF60、Which expression has the different meaning from entry into force ? “entry into force”means is _____.A、coming into effectB、moving to full effectC、being based on forceD、coming into force61、which function is the most important one of the GMDSS.A、alertingB、on-scene communicationC、safety informationD、general communication62、Which of the following has the same meaning as the phrase “relating to”in the passage?A、owing toB、such asC、concernD、For example63、Which of the following is not a DSC distress alert frequency?A、2187.5KHZB、2182KHZC、8414.5KHZD、4207.5KHZ64、Which of the following is not the HF band?A、4MHZB、8MHZC、2MHZD、16MHZ65、Which of the following not correct?A、MSI is navigational and meteorological warnings, meteorological forecasts and other urgent messages broadcast to shipsB、In the GMDSS, MSI broadcast will be made on the INMARSAT safetyNet service and Navtex serviceC、MSI is suitable for all ships in all waters of globe.D、All ships over 300GT must be fitted with an INMARSAT safeyNet reception facility on and after 01 February 1999.66、Which of the following statements is correct?A、NA VTEX station have the transmission powerB、NA VTEX stations can transmit at the same timeC、every NA VTEX stations have the different identification characters in each NA V AREAD、There are 24 NA VTEX stations in each NA V AREA67、Which of the following statements is not a basic flaw of the terrestrial techniques.A、the need for specializationB、reception difficultiesC、congestion of communicationD、height of antenna68、Which of the following statements is right?A、The SART can be auto-operated in float-free position when combined with EPIRBB、The SART can be auto-operated in parallel position at any timeC、The SART can be auto-operated under the water sometimesD、The SART can be auto-operated in vertical position some time.69、Which of the following transmits and receives signals to and from the satellite using “L”band frequency?A、SESB、CESC、NCSD、NCC70、why do some stations keep silence ?A、Because they are not engaged in the distress trafficB、they will affect the transmission of the distress trafficC、The powers of these stations are very weakD、They are not in charge of search and rescue71、With the help of GMDSS ______ can be alerted to a distress incident as soon as possible .A、all ships in a large sea areaB、only the sea authorities ashoreC、the SAR units ashore and at seaD、the port radios and the coast stations72、_____ allows SAR party to locate the ship in distress by starting 9ghz shipborne radar.A、DSCB、EPIRBC、SARTD、EGC73、______ is a space system using one or more artificial earth satellites .A、satellite networkB、Satellite LinkC、INMARSATD、Satellite System74、______ is the united nations agency responsible for the Radio Regulations among other things.A、ITUB、IMOC、MSCD、WMO75、___________ means the Radio Regulations annexed to, or regarded as being annexed to , the most recent International Telecommunication Convention which is in force at any time.A、Radio ConventionsB、Radio RulesC、Radio RegulationsD、Radio System76、A person _____ in spite of being in an extremely dangerous situation is a survivor.A、whom is still aliveB、who is safetyC、who is healthyD、who continues to live77、A ship station on receiving a shore-to-ship distress alert should _____ .A、keep silenceB、interfere with such communicationC、establish communication as directed and render such assistance as is required and appropriateD、refuse communication as directed and render such assistance as is required and appropriate78、A station in the mobile service the emissions of which are intended to facilitate search and rescue operations is _____ .A、EPIRBB、SARTC、Mobile StationD、Distress Alerting79、According to the requirements of GMDSS equipment, every SOLAS ship should be equipped with _____.A、VHF/DSC and VHF two-way radio telephone,SARTB、NA VTEX receiver and SESC、1.6GHz EPINRBD、INMARSAT80、All NA VTEX messages ______ owing to their nature of importance.A、can suppressB、can be suppressedC、can not be suppressedD、are to be suppressed81、At least two two-way VHF radiotelephone apparatus shall be provided on every cargo ship of ______ tons gross tonnage and upwards but less than 500 tons gross tonnage.A、200B、300C、400D、80082、DSC distress relays can be transmitted by either ______ or ______.A、a coast station/a ship stationB、an EPIRB/a SARTC、ARQ/FECD、a back-up satellite/a land SAR unit83、From the ship owner’s point of view, ______ is the most important advantage Inmarsat providing with.A、business opportunityB、good-quality radio telephone conversationsC、telex serviceD、both b and c84、If a ship is not fitted with and automatic position-fixing aid, such as GPS, its position should _____ in EGC receiver at regular interval.A、not keyB、be keyedC、not be keyedD、key85、In GMDSS, MSI broadcast will be made on two __________ which provide near-continuous automated reception on board ships.A、dedicated systemsB、associated systemsC、different systemsD、various systems86、In NA VTEX service, the subject indicate character B means _____ .A、meteorological warningsB、navigational warningsC、search and rescue informationD、meteorological forecast87、In the communication of INMARSAT, ______ communication has the absolute priority over all other transmission.A、routineB、distressC、urgencyD、security88、MSI is broadcast via _______.A、NA VTEXB、EGCC、HF-telexD、all of above89、SAR co-ordination communications are between the ______.A、RCC and ships in distressB、assisting ships and ships in distressC、RCC and OSCD、OSC and assisting ships90、Satellite communication _________ terrestrial radio communication.A、is more advanced thanB、has more advantages thanC、is superior toD、all of above91、Satellites will play an important part in the GMDSS, so _________.A、they will replace existing terrestrial radioB、their coverage is over the worldC、they can handle all kinds of communicationD、they must be combined with terrestrial radio also92、The advantage of geo-stationary satellites is _____ .A、the range of antennal can cover everywhere in the worldB、we can know the ship’s exact positionC、that the distress alert can be located as soon as possibleD、antenna of permanrent earth stations may be directed towards fixed points in the sky93、The distress alert should _____ the ship in distress.A、identityB、identicalC、identifyD、identification94、The frequency 518KHZ will be used to transmit ______ and ______ wanings in NA VTEX .A、navigational / typhoonB、traffic / meteorologicalC、marine / hurricaneD、navigational / meteorological95、The maritime access code of telephone mode in INMAARSAT-A terminal for the POR is ______.A、871B、872C、873D、87496、The NCS of INMARSAT-A system in the IOR is in ______ .A、Goonhilly, UKB、Yamaguchi, JapanC、Perth, AustraliaD、Southbury, USA97、The vessel has stayed in port for seven days because she needs ______.A、repairsB、repairingC、repairedD、being repaired98、Until February 1999, ships of 1600 tons gross tonnage and upwards constructed on or after 25, May 1980 and before 1 February 1995, when engaged on international voyage shall be fitted with radio equipment for __________.A、receiving distress messageB、transmitting distress messageC、homing on the radiotelephone distress frequencyD、VHF communication99、When and where __________your registry certificate issued?A、isB、areC、wereD、was100、Who has permit the SES enter the system after successful commissioning ?A、NetworkB、The CES preferred by the applicantC、INMARSATD、The SES itself101、______ all ships in a large sea area being alerted, an “area call”will normally be transmitted so that only those ships in the vicinity of the distress incident are alerted.A、AvoidingB、To be avoidedC、AvoidedD、To avoid 102、______ is capable of finding any 406MHZ beacons no matter where they are.A、Local User TerminalB、SpacecraftC、Local-mode coverageD、Near polar orbiting satellites103、______________, a distinct humming should be heard on the loudspeakerA、When the distress alert is soundedB、When the emergency communication receiver is tuned onC、Whenever an emergency call is transmittedD、When a distress message is received104、A gale Warning ___________ at 0200UTC.A、was issuedB、is issuedC、issuedD、issues105、All stations which receive a distress alert shall immediately cease ______.A、any transmissionB、any harmful transmissionC、to use radiotelephoneD、using radiotelephone106、An area within the coverage of at least one VHF shore station in which continuous DSC distress alerting is available is ______ .A、sea area A1B、sea area A2C、distress areaD、GMDSS areas107、An SES operator can chose the most suitable CESs according to ______.A、the routing agreement for a particular ocean regionB、The communication service he requiredC、the positions of his ship and the CESsD、B and C108、Besides distress alerting, the GMDSS can also provide _________ communication.A、urgencyB、safetyC、broadcast of MSID、all of A,B,C, 109、Distress alerting is usually transmitted to _____ .A、ships near distress positionB、rescue coordination centerC、all ships in a large areaD、both a and b110、Every cargo ship of ______ tons gross tonnage and upwards shall be provided with at least three two-way VHF radiotelephone apparatus .A、300B、400C、500D、600111、Every ship must be fitted with ______SART, and_______ two-way VHF radio telephone .A、1,2B、2,3C、2,1D、3,2112、I’d like to apply ______ its extension.A、toB、withC、onD、for113、I’m looking for Captain John ______ I want him on sign on this B/L.A、whenB、due toC、thatD、since114、IMN is an _____ for an SES.A、International Mobile NumberB、Inmarsat Maritime NumberC、INMARSAT Mobile NumberD、International Maritime Number 115、IMO recognized that ______ would play an important role in SAR operations .A、COSPAS-SARSATB、satelliteC、INMARSATD、both a and b116、In addition to meeting the requirement of Sea A1 and A2, every ship engaged on voyage in Sea area A3 shall be provided with _____ .A、MF radio installation with DSCB、SES or HF with DSCC、MF/HF radio telephone installationD、2187.5Khz watch receiver 117、Navtex transmitter identification character ______ is used to identify the broadcasts which are to be accepted by the receiver and those are to be rejected .A、B2B、B1C、MARD、NNN118、Ships of 10000 tons gross tonnage and upwards shall be fitted with two _____,each capable of being operated independently of the other.A、radio equipmentB、radar installationC、lift-saving appliancesD、EPIRBs119、Stations in the United States of America are grouped by states arranged in the alphabetical order of their _____.A、countriesB、statesC、namesD、groups120、The broadcast of MSI is made on two dedicated systems. “dedicated”means ______.A、specialB、differentC、expensiveD、valuable121、The CH70 at short-range service could be used to send___________.A、FAXB、TELEXC、DSCD、RT122、The communication will be carried out by terrestrial or satellite means according to the ___________and the __________.A、tonnage of vessel / year when the vessel builtB、port of registry / the length of vesselC、the height of vessel / ships in vicinityD、equipment on vessel / areas concerned123、The complying vessel will transmit ship-to-shore distress alert by ______ in sea area A3.A、MF DSCB、SESC、406mhz S-EPIRBD、both b and c 124、The complying vessels can transmit ship-to-shore distress alerts by at least ______ .A、One means, whether satellite or terrestrial techniquesB、Two means, whether satellite or terrestrial techniquesC、Two separate and independent means, each using different radio communication servicesD、Two means, such as MF DSC and HF DSC125、The concept of MSI has been developed to bring together the various sources of this vital information into combined news broadcast suitable for all ships in all ___________.A、major area of the globeB、principal waters in the globeC、minor waters or narrow watersD、some special waters in the globe 126、The COSPAS-SARSAT system provides___________.A、the coverage of Areas in A1,A2,A3,A4B、the world-wide coverageC、the coverage of Area A3D、the coverage of the globe except the polar regions127、The distance between the two Navtex stations with the same B1 character should be exceed _____ nautical miles .A、400B、240C、450D、180128、The DSC frequency for distress alerting in Area A2 is ______ .A、2182KHZB、2174.5KHZC、2192KHZD、2187.5KHZ 129、The emergency communication set’s transmitter should not be tested except when _____by a public radio inspector.A、inspectingB、insepctedC、insepctsD、having inspected 130、The equipment to be carried by ships ______ the area where they proceed.A、will dependB、is dependent onC、is regardless ofD、is decided by131、The FEC mode is for ______ from ______ station to two or more other stations when available.A、receiving messages/one stationB、transmission/ one coast station or shipC、communicating /one shipD、contacting/other132、The frequency ______ the safety message will be transmitted shall be included in DSC safety call.A、whichB、on whichC、at whichD、in which133、The GMDSS is a world-wide communication network combining ______ with ______.A、satellite /terrestrial systemB、INMAARSAT/COSPAS-SARSATC、SART / EPIRBD、geostationary/polar-orbiting satellites134、The GMDSS, for it’s part, will provide the means of communications _________ the area in which the ship is located.A、with respect toB、on account ofC、regardless ofD、because of135、The identification character of each Navtex station is regarded as ______ to the messages.A、the only preambleB、a part of the preambleC、the closingD、the suspension136、The Inmarsat system is open for use by ______ countries on a non-discriminatory basis .A、someB、lots ofC、manyD、all137、The list of Coast Stations is republished _____in a trilingual .A、every two yearsB、every three yearsC、every yearD、every four years138、The NA VTEX receiver can be mounted _____ .A、on the bridgeB、in the coast stationC、on the forecastleD、on starboard side139、The NCS of INMARSAT-A system in the AOR-E is in ______.A、Goonhilly, UKB、Yamaguchi, JapanC、Perth, AustraliaD、Southbury, USA140、The position if the IOR satellite in the INMARSAT system is ______ above the equator .A、64.5EB、178EC、15.5WD、54W141、The position of the POR satellite in the Inmarsat system is ______ above the equator.A、55.5WB、64.5EC、15.5WD、178E142、The quality of EGC message is ______ affected by the position of the ship, the time of reception and climatic condition.A、sometimesB、all timesC、neverD、partly143、The SART should have sufficient battery capacity to operate in the stand-by condition for ______hours and should continuously work for ______hours.A、120/20B、56/18C、100/16D、96/8144、The SART should provide a _____ indication of its correct operation and should also inform survivors when it is interrogated by radar.A、sight or soundB、seeing or soundingC、visual or audibleD、seeing or hearing145、The SART will be mounted in its container and _________if it is to be used in a life-raft.A、fixed in the boarding gateB、fixed into the hole of the roofC、fixed anywhere in the life-raftD、none of the above146、The transmission of a ______ indicates that a ship is in distress and requires immediate assistance.A、urgent trafficB、distress alertC、routine trafficD、NA VTEX message147、The world’s first communication satellite, Telstar, was put into orbit in ______ .A、1962B、1960C、1957D、1966148、The WWNWS establishes three types of navigational warning:______.A、Distress, Urgency and SafetyB、Vital, Important and Routine。
GMDSS通信英语完整题库
第一部英语听力习题1.Utopia Forward Station. This is Utopia Bridge. Single up forward to head line and breastline.Utopia船首台，我是驾驶台，请单绑，只剩头缆和横缆。
2.Utopia Aft Station. This is Utopia Bridge. Single up aft to breast line and stern buoy line.Utopia船尾台，我是船首台，请单绑，只剩横缆和尾浮筒系缆。
3.Utopia Aft Station. Take tug’s towing line to capstan then make fast on starboard quarter.Utopia船尾台，请把拖轮拖缆带上绞缆机并在右舿挽牢。
4.Oredock Pilot. This is Huanghe. My draught forward 10.2m, aft 11.0m, fresh waterallowance 200 millimeters.Oredock引航员，我是黄河轮，我船首吃水为10，2米，尾吃水为11米，淡水限额为200毫米5.Gargantua. This is Utopia. Visibility is expected to decrease to 200m in four hours.Gargantua，我是Utopia，预计四小时后能见度将下降到200米。
6.Euphoria. This is Red Sea. Visibility at Diexieville is 500 meters. It is expected to increaseto 1500 meters in the next two hours.Euphoria，我是Red Sea，在Diexieville处的能见度为500米，预计两小时后将增加到1500米。
gmdss英语听力习题
1.Utopia Forward Station.This is Utopia Bridge.Single up forward to head line and breast line.Utopia船首台，我是驾驶台，请单绑，只剩头缆和横缆。
2.Utopia Aft Station.This is Utopia Bridge.Single up aft to breast line and stern buoy line.Utopia船尾台，我是船首台，请单绑，只剩横缆和尾浮筒系缆。
3.Utopia Aft Station.Take tug’s towing line to capstan then make fast on starboard quarter.Utopia船尾台，请把拖轮拖缆带上绞缆机并在右舿挽牢。
4.Oredock Pilot.This is Huanghe.My draught forward10.2m,aft11.0m, fresh water allowance200millimeters.Oredock引航员，我是黄河轮，我船首吃水为10，2米，尾吃水为11米，淡水限额为200毫米5.Gargantua.This is Utopia.Visibility is expected to decrease to200m in four hours.Gargantua，我是Utopia，预计四小时后能见度将下降到200米。
6.Euphoria.This is Red Sea.Visibility at Diexieville is500meters.It is expected to increase to1500meters in the next two hours.Euphoria，我是Red Sea，在Diexieville处的能见度为500米，预计两小时后将增加到1500米。
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2009 ～2010 学年度高职2008 级航海技术系（航海技术专业）《通信英语》测试试卷（3）一、单选（54%）1.Ships at sea are in urgent need of MSI because they are _______ various kinds of danger.A subject forB liable toC easy to meetD always encounter2.Maritime Safety Information means _________.A meteorological warningsB meteorological forecastsC other urgent safety related messages broadcast to shipsD a, b & c are right3.WWNWS broadcasts _________ kinds of navigational warnings by means of radio formariners.A FourB ThreeC SeveralD a lot of4.The WWNWS establishes ________ types of navigational warnings. They are _______.A 3/NAVAREA, Coastal and local warningsB 3/Navigational, Meteorological and other urgent warningsC 4/distress, urgent, safety and routineD 3/Vital, Important, and Routine warnings5.It is preferable for ships lying _______ to receive MSI to ensure safe navigation.A both at sea or in portB in international watersC at the anchorage C in narrow channel6.Which of the following statements is right?A The SART can be auto-operated in vertical position some timeB The SART can be auto-operated in a parallel position at any timeC The SART can by auto-operated under the water sometimesD The SART can be auto-operated in float-free position when combined with EPIRB.7.When a ship sinks, a ______ satellite EPIRB is _______ activated.A stationary/automaticallyB float free/manuallyC vertical/automaticallyD float free/automatically8.What language does International NAVTEX use?A RussianB FrenchC EnglishD German9. The GMDSS must combine all various subsystems, because ______.A they all have different limitations with respect to coverageB they all have different limitations in the technology they useC different systems apply to different shipsD all of above10. The GMDSS is composed of ______.A satellite and terrestrial communication systemsB only navigation and alerting systemsC just MSI system and locating systemD SAR co-ordination system11. The first communication satellite was used for the purpose of _____.A taking the place of the radio systemB introducing a new life-saving systemC saving the vessels in distressD improving the communication on land12. The distress alert from RCC through coast station is a ______ alert.A ship-to-shoreB ship-to-shipC shore-to-shipD all of a, b and c13. The complying vessels will transmit ship-to-shore distress alert by ____ in sea area A3.A MF DSCB SESC 406MHz S-EPIRBD Both b and c14. The basic concept of GMDSS is ________.A Search and rescue authorities ashore will rapidly received an distress alert and acted uponB SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC Ships navigating in the immediate vicinity of the ship in distress will rapidly to a distress to the alert and give their help accordinglyD The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately15. Ships in areas A3 and A4 will transmit________, as appropriate.A a ship to ship alert on MF/VHFB a ship to shore alert by SES/HF DSCC the back-up one will take its placeD the whole system will not work16. There are some back-up satellites in the event of failure. If the operational satellite is out of work, ________.A communications in the whole system will stopB the global system will be damagedC the back-up one will take its placeD the whole system will not work17. The satellites in the INMARSAT system virtually cover the globe as far as above 70"____ the polar regions.A together withB besidesC includingD except18. The satellite and support facilities operated by INMARSAT are based on ______operational regions.A 3B 4C 2D 519. The position of the INMARSAT satellite over the POR is _____A 180E above the equatorB 64.5E over the IORC 15.5W along the straight lineD 55.5W above the equator20. Which of the following function that is not fulfilled by INMARSAT-C?A distress alertingB store and forward messagingC receipt of ECG messagesD telephone communication21. Which Inmarsat system applies store and forward messaging?A Inmarsat-AB Inmarsat-BC Inmarsat-CD Inmarsat-F22. When you have received "GA+" from the INMARSAT -A telex?A an CES/telex modeB an SES/telex serviceC the service/the subscriberD a satellite/an ocean region23. There are _____for ships to receive Safety Net messages.A same chargeB a few chargeC more expensiveD no charge24.The quality of EGC message is ___ affected by the position of the ship, the time of reception and climatic condition.A sometimesB all timesC neverD partly25. The priority of EGC message is classified by___.A distress, urgent and safetyB safety and routineC urgent, safety and routineD distress, safety and routine26. Ships sailing in _______ are able to receive and print out EGC message.A a fixed area or Navarea in any ocean regionB an Navarea or weather forecast areaC any designated area or given geographic positionD anywhere of the world27. If an EGC receiver share the same antenna with the Inmarsat MES, it means that the receiver can receive ______.A form any Inmarsat satelliteB via any appropriate Navtex and EGC stationC via the satellite the MES is trackingD from any RCC and coast station28. _______ all ships in a large area being alerted, an “area call” will normally be transmitted so that only those ships in the vicinity of the distress incident are alerted.A AvoidingB to be avoidedC AvoidedD To avoid29. Which INMARSAT system applies store-and-forward messaging?A INMARSAT-AB INMARSAT-BC INMARSAT-CD INMARSAT-F30. Some EGC message _______ owing to their nature of importanceA can suppressB can be suppressedC can not be suppressedD are to be suppressed31. The COSPAS-SARSAT system provides _______.A the coverage of Areas in A1 A2 A3 and A4B the world-wide coverageC he coverage of Area A3D except the Polar regions32. The COSPAS-SARSAT system can provide ________ with distress alerts to the appropriate rescue authorities.A at seaB on landC the airD except the Polar regions33. As each MSI message will have a unique identity, the printing of messages already received correctly is ______.A automatically suppressedB finished by the operatorC manually suppressedD done again34. Polar orbiting satellite service means a service which is based on _____ which receives and relays distress alerts form satellite EPIRBS and which provides their position.A geostationary satelliteB near-polar orbiting satelliteC polar orbiting satelliteD terrestrial satellite35. In the COSPAS-SARSAT system distress signals are processed by _____ and the resulting data are forwarded to ______ through _____ communication network.A MCC/LUT/RCCB LUT/MCC/RCCC LUT/RCC/MCCD LUT/RCC/LUT36. If a ship happens to be in distress in Area A4 _______ EPIRB is to be used for distress alerting.A 1.6GHZB 406MHZC InmarsatD a, b and c are right37. Every radio installation shall be protected against _______ extremes of temperature and other adverse environmental conditions.A coated oilB dangerous cargoC harmful effects of waterD noxious atmosphere38. Every cargo ship of _______ tons gross tonnage and upwards shall be provided with at least three two-way VHF radiotelephone apparatus.A 300B 400C 500D 60039. DSC distress acknowledgements are normally transmitted by ______ in respond to aA. SESB. coast stationC. radio stationD. ship station40. What part of the INMARSAT will the SES get access to if the commissioning is successful?A. the SESB. the space segment of INMARSATC. any CESD. the CES decided by the applicant41. By using ______ system a ship can send a distress message and know with certainty it will be received.A. COSPAS-SARSATB. satelliteC. terrestrial radioD. INMARSAT42. Which of the following optional equipment can be used by a ship in area A3 for ship-to-shore distress alerting?A. VHF DSCB. MF DSCC. INMARSAT SESD.VHF 70CH EPIRB43. The satellite in the INMARSAT system virtually cover the globe as far as about 70°the polar regions.A. together withB. besidesC. includingD. except44. The INMARSAT SES operator can choose the most suitable CES according to _______.A. his service and positionB. time and courseC. tide and speedD. type or his ship45. In INMARSAT-C, "priority l" means ________ communication.A. routineB. distressC. urgencyD. safety二、Reading comprehensionIt is most important to realize that the transmitting and receiving rang of VHF signals is limited, in theory, to line of sight, VHF radio waves do not normally bend around the curvature of the earth. The rang may be affected to some degree by barometric pressure and /or increased humidity which often gives greater ranges than normally attained. The atmospheric refraction results in the radio waves tending to follow curved rather than straight line paths. The bending or refraction arises from a change of wave speed as the wave propagate through the atmosphere, the waves changing direction towards the region of lower wave speed. The degree of bending or refraction depends upon the rate at which the wave speed changes. This is governed by the refractive index of the air and its variation with height which, in turn, depends upon the pressure, temperature and humidity of the air. Anther significant factor in determining rang is, generally, the height above sea level of the transmitting and receiving aerials. It should also be noted that the fact that a transmitter and a receiver are within radio sight does not automatically guarantee that an acceptable signal will be received at that point. Good reception will depend, amongst other things, on the power of the transmission, the sensitivity of the receiver and the quality and position of the transmitting and receiving aerials.51. Why does the author care “line-of-sight” for VHF signals?A The range is limited in some navigation area.B The VHF travels in straight lines.C Atmospheric refraction will influence the range.D The theory needs to be changed in some areas.52. How to comprehend the item “bending or refraction” ?A Waves will be changed speed while traveling.B Waves will be changed speed and direction while traveling.C Waves will never be changed while traveling.D Waves will speed up while traveling.53. The whole passage is concerning with ________.A VHF rangeB high pressureC bending of refraction C Transmitting and receiving54. What is the new direction for wave traveling two media?A Never be changedB To the lower wave speed regionC To the higher wave speed regionD To the surface of transition period55. Which of the following statements is FALSE?A The antennas of transmitter or receiver will influence the VHF range.B The power of transmitter or receiver will influence the VHF range.C The height of transmitter will decide a little VHF range.D The name of identification of transmitter will slightly influence the VHF rangeEvery radio installation shall: 1. Be so located that no harmful interference of mechanical or electrical or other origin affects its proper use, and so as to ensure electromagnetic compatibility and avoidance of harmful interference with other equipment and systems; 2. Be so located as to ensure the greatest possible degree of safety and operational availability;3. Be protected against harmful effects of water, extremes of temperature and other adverse environmental conditions;4. Be provided with reliable, permanently arranged electrical lighting, independent of the main and emergency sources of electrical power ,for the adequate illumination of the radio controls operating the radio installation ,and 5 clearly marked with the call sign , the ship station identity and other codes as applicable for the use if the radio installation.Control of the VHF radiotelephone channels bridge convenient to the coming position and, where necessary, facilities should be available to permit radio communication from the wings of the navigating bridge Portable VHF equipment may be used to meet the latter provision.56. The word “installation” stand for ______A stowageB equipmentC storeD installing57. The word “available” in the last paragraph stand for _______A necessaryB haveC completeD comparative58 Which of the following statements is TRUE?A The antenna of the equipment can be located at any place of the shipB The temperature has never affected the working condition of the radio equipmentC Harmful interference should be taken into consideration before installing of the equipmentD The mechanical location and rigging will not influence the radio equipment59 Which of the following statements is FALSE?A The call sign and ship station identity must be clearly marked in coder to help usingB The power supply should be independent of the main and emergency sources of electricpowerC The radio installation needs not be secured as it is much heavierD Electromagnetic compatibility is also a factor to affect the working condition of a radio station60. Which of the following statements is TRUE?A Portable VHF is to be installed in a position where convenient operation is achieved.B All radio equipment must be arranged at navigating bridgeC The illumination is not required as operating the equipment which is always in the daytime.D The wings of bridge should not have the communication means三、汉译英16%1.由于天气原因，只有引航员帮助时才能够航行。