航海英语真题49

《航海英语真题49》由会员分享，可在线阅读，更多相关《航海英语真题49（7页珍藏版）》请在装配图网上搜索。

1、航海英语真题49; 航海英语49期1. You may find the time of slack water after low water in a certain port from _ A.Deadweight scaleB.Tide tableC.Notice to marinersD.Table of azimuth2. Many of the lights on this coast are placede so high as to be so frequently obscured by _ A.PowerB.TowerC.CoverD.Shower3. A line of

2、 position from a celestial obsertion is a segment of a _A.circle of equal altitudeB.parallel of declinationC.parallel of altitudeD.vertical of circle4. How long would 15 minutes of longitude be at a latitude of 60 degrees North_ A.30nmB,60nmC.15nmD.7.5nm5.The maximum difference between mean time and

3、 apparent time is _ A. equal to the longitude expressed in time unitsB. about 16 minutesC. the difference between the GHA of mean sun and the first point of AriesD. 15of arc6. The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when

4、 trying to land a boat on this beachA. SurgingB.SpillingC.PlungingD.Converging7. Which is a weekly publication advising mariners of important matters affecting navigational safetyA.Light ListB.Notice to MarinersC.Coast PilotD.Sailing Directions 8.Navigate with _.Small fishing boats are within 0.8 mi

5、le of me. A.crefullB.skillC. concernD.caution9. The Admiralty Notices to Mariners can be obtained _ by Masters of vessels from any Admiralty Chart Agent A.free of chargeB.with no responsibilityC.without limitations of distributionD.with little charges 10. The proper way to correct a mistake in the l

6、ogbook is to _.A.erase the entry and rewriteB.draw several lines through the entry，rewrite，and initial the correctionC.completely black out the entry，rewrite，and initial the correction D.draw one line through the entry，rewrite，and initial the correction11. When a vessel is entering or leaving a port

7、，a record of engine speeds is kept in the _. A.bell bookB.deck rough logC.Official LogbookD.engine rough log 12. Id like to know the full _ of the accidentA.particularB.particularsC.in particularD.in particulars13. The extent of the damage could not be _ though I inspected it with the Chief Stevedor

8、e in charge. A.sureB.containedC.ascertainedD.applied 14. For whom is the ISM Code mandatoryA. All vessels 500 GRT and aboveB. All tankersC. All vessels built after 1998D. All vessels on international routes 15. That the _ showed that the ship complied with the requirements of the said Convention. A.

9、lookingB.seeingC.sightseeingD.inspection16. If the officer of the watch must leave the voyage plan, he should _A. Make a note in the logbookB. Inform the materC. No special action necessaryD. Check the new plan17. The Safety of Life at Sea Convention was dev应该eloped by the _.A. IMDG conferenceB. Ame

10、rican Bureau of ShippingC. International Maritime OrganizationD. American Institute of Maritime Shipping18.The maneuvering information required to be posted in the wheelhouse must bu based on certain conditions.Which of the following is not one of these conditionsA.The hull must bu cleanB.There must

11、 be calm weather-wind 10 knots or less and a calm seaC.There must be no currentD.The depth of the water mest be at least one and onehalf times the draft 19. How to determine the density of the slop after tank washingA. By use of an interferometerB. By use of a hydrometerC. By use of an interface D.

12、By use of a thermometer 20. No oil or mixture containing oil _ into Singapore waters from any vesselA.shall not be dischargedB.shall be dischargedC.shall be filledD.shall not be filled 21.What is a CORRECT reply to a pilots request,“Hows your heading A.SteadyB.Eased to 10 rudderC.CheckedD.Passing 50

13、22. The ideal rope for stoppers should satisfy the following requirements except that _. A. The stopper should be of synthetic fibre ropeB. The size of the stopper should be as large as possibleC. The stopper should be of low stretch materialD. The stopper should be very flexible 23. The best method

14、 to stop a vessel from dragging anchor in a sand bottom is to _. A.reduce the length of the cableB.pay out more anchor cableC.back the engines D.swing the rudder several times to work the anchor into the bottom 24. _ is prohibited in this area A.AnchorB.AnchoringC.AnchoredD.Being anchored25. A vesse

15、l fitted with twin screws is easier in _ than a vessel with single screwA.turning maneuverB.course settingC.position fixingD.regulating speed 26. If your propeller is racing in rough weather，you should _.A. decrease your engine speed B. ignore it C. increase your engine speedD. stop your engine unti

16、l the rough weather passes 27. Which vessel is underway according to the Rules_A. A vessel made fast to a single point mooring buoyB. A purse seiner hauling her nets C. A pilot vessel at anchorD. A vessel which has run aground 28. All of the following are engaged in fishing EXCEPT _.A.A vessel trawl

17、ingB.A vessel trolling C.A vessel setting netsD.A vessel tending lines29. Any alteration of course and/or speed to avoid collision shall，if the circumstances of the case admit，_ to another vessel observing visually or by radar.A. be large enough to be readily apparentB. be a succession of small alte

18、rationsC. be with due regard to the power and speed of the vesselD. leave sufficient room for the other vessel to take action 30. Two short blasts of the whistle have all of the following meanings EXCEPT _.A.I intend to meet you starboard to starboard B.I do not intend to hold course and speed C.I i

19、ntend to overtake you on your port side D.I intend to alter my course to port31. If your vessel is the stand-on vessel in a crossing situation _.A. you must keep your course and speedB. you may change course and speed as the other vessel must keep clear C. the other vessel must keep her course and s

20、peedD. both vessels must keep their course and speed 32. You should plot your dead reckoning position _.A. from every fix or running fix B. from every estimated position C. every three minutes in pilotage watersD. only in pilotage waters33. A buoy having red and green horizontal bands would have a l

21、ight characteristic of _. A. interrupted quick flashingB. composite group flashingC. Morse (A)D. quick flashing 34. In region A, The green buoys are kept to_and red to _when sailing from_to_.A.starboard,port,sea,landB.starboard,port,land,seaC.port,starboard,land,landD.port,starboard,sea,sea 35. Spri

22、ng tides are tides that _.A.have lows lower than normal and highs higher than normal B.have lows higher than normal and highs lower than normalC.are unpredictableD.occur in the spring of the year36. The movement of water away from the shore or downstream is called a(n) _A.reversing currentB.ebb curr

23、entC.flood currentD.slack current 37. A vessel is listed when it is _.A.down by the headB. down by the stern C. inclined due to off-center weight D. inclined due to wind38. Metacentric height is a measure of _.A. initial stability only B. stability through all angles C. maximum righting arm D.All of

24、 the above39.The mean draft of a ship is the draft _A.Midway between the forwad and aft draft marksB.At the center of flotation C.At the loadlineD.At the center of buoyancy40. Keeping the draft at or below the load line mark will insure that the vessel has adequate _. A.ballastB.reserve buoyancyC.di

25、splacementD.rolling periods41.For a floating ship, ture mean draft is always the _A.average of the observed drafts B.draft at the center offlotationC.draft corresponding to the calculated displamentD.mean of the calculated draft42.We usually choose cargohandling equipment according to _A.the ship ty

26、peB.the ports organizationC.the cargo natureD.the dockers ability 43. The necessity of the segregation of cargoes is determined by _.A.experience from practiceB. various types of cargoesC. different types of ships D. personal abilities44. During loading or discharging，the tallymen must make contact

27、with_on duty so as to solve problems in time Aship ownerBships officersCshippersDconsignors 45.Well adopt the mechanical talling method _.A.soon or lateB .soon or laterC.sooner or lateD.sooner or later46.Inflammble caigo _in the holds adjacent to the angine room.A.shall never be stowedB.may br stowe

28、dC.can be stowedD.should be stowed47. TYPHOON FORECAST MOVE 285 DEG 15 KNOT FIRST 12 HOURS THEN 280 DEG 17 KNOTS NEXT 12 HOURS. The movement of the Typhoon is in _ quadrant.A. NEB. SEC. NWD. SW48. Hurricane warnings are issued _ when winds of force 12 or above are expected A.in all parts of the worl

29、dB.in some parts of the worldC.from all corners of the worldD.from every corner of the world 49. Swell is the rise and fall of the oceans surface due to _.A.fetchB.distant windsC.local stormsD.the pull of the moon 50. Monsoons(季风)characterized by _.A. light，variable winds with little or no humidity

30、B. strong，gusty winds that blow from the same general direction all year C. steady winds that reverse direction semiannuallyD. strong，cyclonic winds that change direction to conform to the passage of an extreme low pressure system51. In most cases，the direction of the apparent wind lies between the

31、bow and _.A. the direction of the true windB. true northC. the beam on the windward side D. the beam on the lee side52. Panting frames are located in the _.A. after double bottoms B. centerline tanks on tankers C. fore and after peaks D. forward double bottoms53. The collision bulkhead shall be of _

32、.A. water-tightB. air-tightC. fire-tightD. oil-tight 54. Which is the winter load waterline on the load waterline mark_A. The line over the summer load waterlineB. The line above the tropical load waterlineC. The line below the tropical load waterlineD. The line between the summer and the winter Nor

33、th Atlantic load waterline 55. In relation to cargo gear，what does SWL mean _.A.Safe working loadB.Ships working liftC.Starboard wing liftD. Stress，weight，load56. A chain stripper is used to _.A. prevent chain from clinging to the wildcatB. clean the marine debris from the chain C. flake chain from

34、a boats chain lockerD. clean chain prior to an x-ray inspection 57. The primary reason for placing covers over storage batteries is to _.A. prevent the accumulation of explosive gases B. protect the hull from leaking electrolyteC. prevent movement of the battery in rough waters D. protect against ac

35、cidental shorting across terminal 58、 Racon can help with _A.measuring the distanceB. measuring the relative speed C.identifying a vessel D.identifying a seamark 59_is on the panel of radar.A.KEYLOCKB.REPEATERC.STATIC INVERTERD.ANT-CLUTTER-SEA60. 708 In order to insure that a RACON signal is display

36、ed on the radar, you should _. A. increase the brilliance of the PPI scope B. turn off the interference controls on the radar C. use the maximum available range settingD. increase the radar signal output 61. Deviation changes with a change in _A.vessels geographic position B. vessels headingC. vesse

37、ls magnetic field D.influence of the magnetic materials of the vessel 62. 1118Deviation changes with a change in _.A.latitude B.heading C.longitude D.sea conditions63. 3805_ the repeater compass with the master compass，pleaseA.SimilizeB.ClockC.Synchronize D.Position64. With respect to automatic iden

38、tification systems(AIS)which of the fowllowing information is broadcast every one to ten seconds A.Vessels draftB.Air DraftC.Navigational status D.Dimensions of vessel65. Automatic identification systems (AIS) are expected to broadcast all of the following information EXCEPT _. A.Port of originB.Nam

39、e of vessel C.Course and speed over groundD.Draft of vessel 66. 5264All echo-sounders can measure the _.A.actual depth of waterB.actual depth of water below keelC.average depth from waterline to hard bottomD.average depth of water to soft bottom67. 1084 The maritime radio system consisting of a seri

40、es of coast stations transmitting coastal warning is called _. A. NAVTEKB. HYDROLANT/HYDROPAC C. NAVAREA D. SAFESEA 68. 4317What would most likely prevent a SARTs signal from being detected A. Signal absorption by the ionosphereB.Heavy sea swellsC. The rescue personnel were monitoring the 10-cm rada

41、r D. The rescue personnel were monitoring the 3-cm radar 69. 764 International distress signal in VHF calling for help is _.A. Help,Help,HelpB. Maday,Maday,MadayC. Save,Save,SaveD.Rescue,Rescue,Rescue 70. 4314What is the MOST important thing you should do before transmitting on a marine radio A.Ask

42、for permission.B.Record the time in your radio log.C.Press the push to talk button three times.D.Monitor the channel to insure that it is clear.71. 4194There is a drifting mine _ in position 21 degrees 31 minutes North 124 degrees 20 minutes East A.reportB.reportsC.reportedD.reporting72. 812Get the

43、searchlight _ for transiting the canal at night.A. turned offB. alreadyC. almostD. ready73. 120. Cleaning, painting and repairing work is known as _.A. Maintenance work B. Lashing work C. Tallying work D. Overtime work74. 5266An example of a messenger is a _.A.fairleadB.heaving lineC.stayD.warp75.Wh

44、ich type of line would have LEAST resistance to mildew and rot A.Manila B.Nylon C.Dacron D.Polypropylene76. 2414A mooring line that checks forward motion of a vessel at a pier is a _.A.bow lineB.forward bow lineC.stern lineD.stern breast line77What are the three bastic types of startersA.Air,water,e

45、lectricB. Air,hydraulic.electricC.Metered, hydraulic ,automaticD. Air,emergency, hydraulic78 6010If you saw flames aboard a vessel but could see the vessel was not on fire，you would know that the _.A.crew was trying to get warmB.vessel required immediate assistance C. vessel was attempting to attrac

46、t the attention of a pilot boat D. vessel was being illuminated for identification by aircraft 7992. When is the parallel sweep search usedA. When searching a small area B. When searching a large area C. When searching over hilly terrain D. When searching during night 80. 5827Portable fire extinguis

47、hers must be provided for the cargo tank area of an unmanned tank barge _.A.only when fully loadedB.if one or more tanks are fullC. when transferring cargoD. only when the barge is being towed81. 1780 You are on watch at sea at night and a fire breaks out in 3 hold. What should be doneIMMEDIATELY A.

48、 Shut down the cargo hold ventilation.B. Proceed to the space and determine the extent of the fire. C. Flood the space with CO2 from the fixed fire fighting system. D. Cool the deck to contain the fire 82. What is the meaning of UELA. Upper exposure levelB. Upper explosion level C. Upper explosive l

49、evel D. Upper evaporation level83. 1603A sea anchor is _. 同原题库2279A. a heavy anchor with an extra long line used to anchor in deep water B. a cone shaped bag used to slow down the wind drift effectC. a pad eye to which the sea painter is made fastD. made of wood if it is of an approved type 84. 5851

50、The line-throwing appliance provided on board ship is _.A.for the saving of life B.for fire-fighting C.for mooring purpose D.for towing purpose85.733 In the first 24 hours after abondoning a vessel, water should be given only to personnel who are _. A. thirstyB. sick or injuredC. wetD. awake 86. Wha

51、t does OBO meanA. Oil Bulk Oil B. Ore Bulk Oil C. Only Bulk Ore D. Only Basic Oil87.When chipping rust on a vessel,the MOST important piece of safety gear is_. A.a hard hatB、glovesC、gogglesD、a long sleeve shirt 88、You should FIRST treat a simple fracture byA、attempting to set the fractureB、preventin

52、g her movement of the bone C、applying a tourniquetD、alternately applying hot and cold compresses一EGC Message - MET Navarea Warning or MET Forecast -Message Sequence No：00l03LES： KDDIPriority：UrgentSize：969charactersReceive Date 1 Time：07-09-1806：56 (UTC)PAN PANTHIS TROFICAL CYCLONE WARING IS ISSUED

53、FOR THE NORTH OF EQUATOR OF METAREA XI (FOR) WARNING 180600WARFING VALID 190600WARNING IS UPDATEDEVERY 6 HOURSTYPHOON WARNINGTYPHOON 0712 WIPHA (0712 930 HPAAT 25.7N 122.6E NORTHWEST OF ISHIGAKIJIMA MOVING NORTHWEST 16 KNOTSPOSITION GOODMAX WINDS 100 KNOTS NEAR CENTERRADIUS OF OVER 50 KNOT WINDS 90

54、MILESRADIUS OF OVER 30 KNOT WINDS 260 MILES NORTHEAST SEMICIRCLE AND 180 MILES ELSEWHEREFORCAST POSITION FOR 181800UTC AT 27,2N 120.8E WITH 60 MILES READIUS OF 70 PERCENT PROBABILITY CIRCLE950 HPA,MAX WINDS 85 KNOTS NEAR CENTERFORCAST POSITION FOT 190600UTC AT 29.7N 119.6E WITH 90 MILES READIUS OF 7

55、0 PERCENT PROBABILITY CIRCLE985 HPA,MAX WINDS 50 KNOTSEXTENDED OUTLOOKFORCAST POSITION FOR 202300UTC AT 37.ON 121.9E EITH 170 MILES READIUS OF 70 PENCENT PROBABILITY CIRCLE1000 HPA,MAX WINDS 35 KNOTBECOMING XTEROPICAL LOWJAPAN METEROLOGICAL AGENCY89、 Where is the message sent forA、JapanB、 SingaporeC

56、、 TaiwanD、New Zealand 90、What os the priority of the messageA、RoutineB、SecuriteC、UrgencyD、Distress91、The warning was issued at 180600 and will be first updated atA、190600B、181256C、180656D、18120092、Which of the following statements is true according to the warningA、950 HPA located at 25.7N 122.6E,its

57、 maximum winds near centre reach 85 knots,and radius of over 30 knot winds 260 miles northeast semicircleB、930 HPA located at 25.7N 122.6E,its maximum winds near centre reach 100 knots, and radius of over 30 knot winds 260 miles northeast semicircleC、 950 HPA located at 29.7N 119.6E,its maximum wind

58、s near centre reach 85 knots,and radius of over 30 knot winds 260 miles northeast semicircleD、930 HPA located at 29.7N 119.6E,its maximum winds near centre reach 100 knots, and radius of over 30 knot winds 260 miles northeast semicircle 二短距离通信Communications over relatively short distances can be made by visual or sound signals. Visual signals can be sent by using flags or an Aldis lamp. An Aldis lamp is an electric lamp used for flashing messages in Morse code. The traditional method of signaling from one