航海图书资料(航海英语)

《航海英语(二三副)》

一、单项选择题(共200题)

1、Metric units are used for all measurements of depths，heights and short distances，but where feet／fathoms charts are referred to，these_____units are given in brackets after the metric values for depths and heights shown on the chart．

A．metric

B．former

C．1atter

D．obsolete

3、A position obtained by applying only your vessels course and speed to a known position is a ____

A. dead-reckoning position

B. fix

C. probable position

D. running fix

4、A bluff bar is a bar ______

A. extending out from a bluff alongside the river

B. that tends to give a false indication of its position

C. that has a sharp drop off into deep water

D. that is perpendicular to the current

5、In very high latitudes，the most practical chart projection is the_____．

A．Mcreator

B．gnomonic

C．azimuthal

D．Lambert conformal

6、A red pillar light -buoy，Fl(2)5 S，is to be substituted for the green conical light buoy close S．W．of the stranded wreck．The above sentence mainly refers to_____．

A．a red buoy is to be replaced by a green buoy

B．a green buoy is to be replaced by a red buoy

C．either a red buoy or a green buoy is to be replaced

D．neither a red buy nor a green buoy is to be replaced

7、The maximum difference between mean time and apparent time is_____．

A．equal to the longitude expressed in time units

B．about l 6 minutes

C．the difference between the GHA of mean sun and the first point of Arie5

D．15°of arc

9、The survey information upon which a chart is based is found ______．

A．At the top center of the next line

B．Near the chart title

C．At the lower left corner

D．At any convenient location

11、_____the incomplete nature of the survey ,heavy draught vessels warned not to navigate within the 10 fathom line

A.Because

B.Owing to

C.Having been

D.Being

12、0rdnance exercise is_________(316417:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.naval firing practice

B.fire drills

C.crew drills

D.survival drills

13、Admiralty charts are published in_________(316321:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.U.S.A

B.China

C.U.K

D.Japan

14、The Mariners Handbook__________general information affecting navigation and is complementary to the sailing directions(316288:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.giving

B.give

C.gives

D.given

15、_____ is the main channel of water exchange between Indian Ocean and South China Sea. (318450:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. Dover Strait

B. Malacca Strait

C. Taiwan Strait

D. Turkish Strait

16、．When reversing，the tidal stream will have a period with little or no effect．This is called

the_____．(316283:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Rise

B．Range

C．Slack

D．Spring

17、Many of the lights on this coast are placed so high 38 to be frequently obscured by_____．(316433:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．power

B．tower

C．cover

D．1ow clouds

18、Generally,__________are used as the track charts on the high sea,__________are used for harbors, inland waters and coastal areas(316348:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.mercator charts/loran charts

B.admiralty charts/routing charts

https://www.360docs.net/doc/2310280034.html,rge scale charts/small scale charts

D.small scale charts/large scale charts

19、Distance along the track line is measured on a Mercator chart by using the___ (316459:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．1atitude scale near the middle of the track line

B．longitude scale near the middle of the track line

C．1atitude scale at the mid-latitude of the chart

D．1atitude or longitude scale at the middle of the scale

20、Spring tides are tides that ______．(316491:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．have lows lower than normal and highs higher than normal

B．have lows higher than normal and highs lower than normal

C．are unpredictable

D．occur in the spring of the year

21、In admiralty sailing directions, stripes is the word used to indicate__________marking(316270:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.horizontal

B.vertical

C.diagonal

D.vertical or diagonal

22、In revised editions of admiralty charts the__________are corrected first(316390:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.smaller scales

https://www.360docs.net/doc/2310280034.html,rger scales

C.smaller scales and larger scales

D.moderate scales

23、Charts that are compiled from modified or re-produced data are considered to be ______(318475:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. derived

B. primary

C. corrected

D. amended

24、Vessel’s position should be plotted using bearings of_____．(316424:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A．buoys close at hand

B．fixed known objects on shore

C．buoys at a distance

D．All of the above

25、．Uncharted lights，fog signals and radar beacon transmissions may be _____near the station．(316406:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．encountered

B．met

C。contacted

D．seen

26、Charted depths__________by 2 meters due to state of the winds(316375:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.is decreased

B.decreased

C.decreases

D.are decreased

27、Which chart abbreviation indicates the bottom is rock? (318482:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A. R

B. Ro

C. Rc

D. Roc

28、Some of these shoals have been disproved and are not charted. Nevertheless mariners

should__________with particular caution in this area(316493:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.go

B.proceed

C.move

D.remove

29、．Clearance gauges at bridges indicate_____．(316264:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．the height of the tide

B．depth of water under the bridge

C．charted vertical clearance at mean low water

D．distance from the water to low steel of the bridge

30、When a feature remains in its existing charted position but has a change of characteristic, ______ command is used. (318476:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. MOVE

B. DELETE

C. AMEND

D. SUBSTITUTE

31、Which is a weekly publication advising mariners of important matters affecting navigational safety?(316292:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. Light List

B. Notice to Mariners

C. Coast Pilot

D. Sailing Directions

32、．_____chart 3994，positions read from this chart should be shifted 0．03 minutes Northward．(316312:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．TO consider

B．To check

C．To examine

D．To agree with Key:

33、Mean high water is the average height of__________.(316498:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A.the higher high waters

B.the lower high waters

C.the lower of the two daily tides

D.all high waters

34、What cannot be found in the large scale charts ______? (318472:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A. radio beacons of small range

B. full details of all lights

C. both small and large scale charts

D. neither small nor large scale charts

35、A tide is called diurnal when__________. (316446:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.Only one high and one low water occur during a lunar day

B.the high tide is higher and the low tide is lower than usual

C.the high tide and low tide are exactly six hours apart

D.two high tides occur during a lunar day

36、A V-shaped ripple with the point of the V pointing upstream in a river may indicate a ______(316261:

第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. submerged rock, not dangerous to navigation

B. sunken wreck, not dangerous to navigation

C. towed-under buoy

D. All of the above

37、Red sectors of navigation lights warn mariners of_____．(316452:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A．floating debris

B．heavily trafficked areas

C．recentlv sunken vessels

D．shoals or nearby land

38、A bold reef is a reef_____(316262:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. With part of it extending above the water-

B. That can be detected by water turbulence-

C. That drops off sharply

D. Perpendicular to the current

39、In 1979 an extensive_____ program was in progress throughout Suez Canal.(316273:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. A dredge and widen

B. dredged and widened

C. dredging and widening

D. being dredging and widening

40、The place where the light is situated is printed in______. (318499:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A. italics

B. bolds

C. capitals

D. underlines

41、The depth over a shallow patch,__________about 1.5 miles southeastward of Nanshan Tou lighthouse, reduces to 8 meters(316404:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

https://www.360docs.net/doc/2310280034.html,y

B.lies

C.being lain

D.lying

42、As these features are not all charted，special caution should be exercised ___ vessels navigating in the vicinity．(316259:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．by

B．with

C．on

D．in

43、Which chart abbreviation indicates the bottom is clay? (318481:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A. Cly

B. Cla

C. CI

D. C

44、The broken magenta lines starting at Montauk Point and running generally ENE to Block Island indicate ________(316310:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. recommended tracks to Block Island

B. submerged cable area

C. a military exercise area

D. demarcation lines for application of the COLREGS

45、The path that a vessel is expected to follow，represented on a chart by a line drawn from the point of departure to the point of arrival，is the ______．(316335:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0) A．DR plot

B．track line

C．heading

D．estimated course

46、The height of a tide can be increased by ______．(316485:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．A storm surge

B．A high pressure area

C．The jet stream

D．A cold front

47、You may find the time of slack water after low water in a certain port from__________.(316488:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.deadweight scale

B.tide tables

C.notices to scale

D.table of azimuth

48、What information is NOT found in the chart title ________．(316342:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A．Survey information

B．Scale

C．Date of first edition

D．Projection

49、When one feature replaces an existing feature and the position remain as charted, ______ command is used. (318479:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. MOVE

B. DELETE

C. AMEND

D. SUBSTITUTE

50、Many of the soundings shown on the chart are derived from__________. Undue reliance should not be placed upon them(316302:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

https://www.360docs.net/doc/2310280034.html,plete and often very poor surveys

B.correct and often very good surveys

C.inadequate and often very old surveys

D.adequate and present surveys

51、The notice which is based on original information is indicated by ______ next to the notice number.(318494:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. a circle

B. a dot

C. a star

D. a dash

52、．From l800 to 1968 Admiralty charts were published with fathoms and feet as the units for depths，and feet 3S the units for height．Since l968 Admiralty charts_____to meters，thus conforming with charts of most other countries．(316386:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0) A．gradually converted

B．have been gradually converted

C．has been gradually converted

D．is gradually converted

53、On a Mercator chart, 1 nautical mile is equal to(316309:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. 1 minute of longitude

B. 1 degree of longitude

C.1 minute of latitude

D.1 degree of latitude

54、Neap tides occur ________.(316484:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. at the start of spring，when the Sun is nearly over the equator

B. only when the Sun and Moon are on the same sides of the Earth and are nearly in line

C. when the Sun and Moon are at approximately 90°to each other，as seen from the Earth

D. when the Sun，Moon，and Earth are nearly in line，regardless of alignment order

55、On a nautical chart，the inner ring of a compass rose indicates ________.(316349:第01章航海图书

资料) (A-0,B-0,C-0,D-0,错误-0)

A. true directions

B. compass error

C. deviation

D. magnetic directions

56、The irregular black line around a charted light such as Race Rock Light indicates that it

is____(316407:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. unwatched

B. surrounded by riprap

C. a minor light

D. constructed on an artificial island

57、The only cylindrical chart projection widely used for navigation is the ______．(316334:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Lambert conformal

B．Mercator

C．Azimuthal

D．Gnomonic

58、Conditions for crossing a rough bar are usually best at__________.(316265:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.low water slack

B.high water slack

C.high water ebb

D.high water flood

59、A large navigational buoy (LNB) is painted_____(316454:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.red

B.yellow

C.with red and white vertical stripes

D.with a distinct color and pattern unique to each buoy

60、No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be__________.(316460:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.referred to

B.appreciated

C. met with

D.concerned

61、For what purpose would using a Lambert conformal chart be more convenient than using a Mercator

________．(316347:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Plotting radio bearings over a long distance

B．Determining latitude and longitude of a fix

C．Measuring rhumb line distances

D．Measuring rhumb line directions

62、Information on radiobeacons used for marine navigation in foreign waters will be found in

the__________(316514:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.list of lights

B.radio navigational aids

C.sailing eirections (enroute)

D.directory of radiobeancons, ardio direction finders and radar stations

63、What is important to check when transferring a position from GPS to a chart?(316355:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Reading the position correctly．

B．Plotting the position correctly．

C．Make sure that the chart and the GPS use same datum．

D．Make sure the map is updated．

64、The movement of water away from the shore or downstream is called a(n)_____ (316492:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．reversing current

B．ebb current

C．flood current

D．slack current

65、__ is the process by which the position of the vessel at any moment if found by applying the last

well-determined position to the run that has been made since, using for this purpose the ships course and the distance being those indicated by log.(316428:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.Dead reckoning

B.Dead weight

C.Dead slow ahead

D.Dead slow astern

66、Contour elevations on this chart refer to heights in feet above mean__________. (316363:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.lower low water

B.high water

C.low water

D.sea level

67、For details of lights the larger scale charts and Admiralty Lists should be_____．(316451:第01章航

海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．considered

B．consulted

C．concluded

D．commanded

68、The STRAITREP is divided into ______ sectors.(318505:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. 6

B. 7

C. 8

D. 9

69、Several shoals__________reported to exist in the area south-west of the Brothers(316456:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.have

B.have been

C.has

D.has been

70、You will find information about the duration of slack water in the__________(316256:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.Tide Current Tables

B.Tide Tables

C.American Practical Navigator

D.Sailing Directions

71、Place names used on board ships should be those_____．(316254:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A．specified by international authorities

B．specified by national authorities

C．on standard map

D．on the chart or Sailing Directions in use

72、Temporary and preliminary Notices are placed at the end of ______ of Admiralty Notices to Mariners.(318495:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. SectionⅠ

B. SectionⅡ

C. Section Ⅲ

D. Section Ⅵ

73、_______is not contained in the NM Weekly.(316366:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Amendments to Admiralty Sailing Directions

B．Amendments to Admiralty List of Lights and Fog Signals

C．Amendments to Admiralty List of Radio Signals

D．Amendments to Guide to Port Entry

74、259．When buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found? (316475:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Light List

B．Notice to Mariners

C．On the chart

D．Coast Pilot

75、In the Uniform Cardinal System of Buoyage, a buoy in the eastern quadrant from a danger could

________(316277:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A. be black and white horizontally striped

B. be black and white Vertically striped

C. have a red top mark

D. be any of the above

76、Canal Light Vessel，_____at Lat．31．2°N，Long．112．4°E，has a red hull with its name painted on both sides．(316391:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．moored

B．being moored

C．has been moored

D．mooring

77、Form__________the mariner can know the data of tide(316290:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A.the sea pilot

B.the cargo plan

C.the tide table

D.the port list

78、Chart correction information is NOT disseminated through the_____．(316453:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．Summarv of Corrections

B．Local Notice to Manners

C．Dailv Memorandum

D．Chart Correction Card

79、．Suez Canal _____for traffic on l7th November l869．(316393:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A．was opened

B．was opening

C．is opened

D．is opening

80、The chart you supplied was anything__________up to date(316357:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A.but

B.except

C.beside

D.apart from

81、The operational area of STRAITREP covers _______. (318504:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A. Malacca Strait

B. Singapore Strait

C. Both A and B

D. Neither A nor B

82、THE light-star and magenta flare are shown on ______. (318473:第01章航海图书资料)

(A-0,B-0,C-0,D-0,错误-0)

A. large scale charts only

B. small scale charts only

C. both small and large scale charts

D. neither small nor large scale charts

83、In which voyage，between two points，is the rhumb line distance NOT approximately the same as the great circle distance?__________. (316445:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0) A．The two points are in low latit udes in the same hemisphere

B．The two points are in high latitudes in the same hemisphere

C．The two points are near the equator，but in different hemispheres

D．One point is near the equator，one point is in a high latitude，and both are near the l80th

84、The short ___long dashed，magenta lines parallel to York River Entrance Channel

mark_____(316426:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A．fish trap areas

B．naval exercise areas

C．underwater cables

D．recommended track lines

85、Data relating to the direction and velocity of rotary tidal currents can be found in

the__________.((316289:第01章航海图书资料) (A-0,B-0,C-0,D-0,错误-0)

A.Mariners Guide

B.Tidal Current Tables

C.Nautical Almanac

D.Tide Tables

86、On small scale charts of ocean areas where hydrographic information is，in many cases，still sparse，