GMDSS英语阅读附加题

GMDSS英语阅读附加题

1.Which transmissions are pe? on the fre? 3174.5KHz in NBDP service?

A.Distress and safety traffic using narrow-band direct-printing telagraph exclusively

B.Transmissions of information regarding the safety of navigation and weather warnings

C.Distress and safety traffic in radiotelephony

D.Transmissions of the international NA VTEX system

选A

2.For COSPAS-SARSAT system,______usually transmit initial COSPAS-SARSAT alert

A.RCC

B.MCC

C.LUT

D.MRCC

选C

3.Ships equipped with Inrnarsat SES send distress aierts both______

A.quick and good

B.convenient and certain

C.easily and simply

D.important and difficult

选B

4.NA V AREA warnings generally concern information______

A.in coastal waters

B.in offshore waters

C.within the limits of a harbour

D.which the ocean-going ship does not tequire

选B

5.A ship station on receiving a shore-to-ship distress aiert should____

A.keep silence

B.interfers with such communication

C.establish communication as directed and render such assistance as is requited and approp?

D.refuse communication as directed and render such assistance as is required and appcopriare

选C

6.If a ship,in a? with the require? of reguiation 10.1.1(of the amendments to the 1974 SOLAS Convention),is fitted with an INMARSAT MES,while at sea shall maintain a continuons watch______

A.on 8,414.5KHz

B.on at least one of the following HP DSC frequencies:4207.5,6112.12577 or 16804.5KHz

C.on 2174.5KHz

D.of satellite shore to ship distress aierts

7.______is a station in the mobile service,which is used in distress and which transmits signais to faci? SAR operation ,and which is not used 9GHz frequency band

A.SART

B.EPIRB

C.DSC

D.GPS

选B

8.The other part of an SES is commu? Eiecronics and controlier ,which is referred to as BDE,because this part is located______

A.high up on the vessel

B.inside the vessel

C.exteriorthe vessel

D.above deck

9.distress signal is always stored in memeory so as to start ____(原题单词错memeory)

A.Local-mode coverage

B.SAR operarions

C.Date process

D.Continuous broadcast

选D

10.The______is the nerve center of ?MARSAT system.and it is located in the ?MARSAT headquarters’building in London

A.SES

B.CES

C.OCC

D.NCS

11.Which are the preferred frequencies in radiotelephony for on scene communications?

A.121.5MHz and 2174.5KHz

B. Ch 70(156.525MHz)and 2174.5KHz

C. Ch 11(156.650MHz)and 2021KHz

D. Ch 16(156.800MHz)and 2182KHz

选D

12.The chapter IV of SOLAS Convention is about ___________.

A.maritime radio-communications

B.navigational reguiations

C.terms and definitions

D.GMDSS instructions

选A