1、中华人民共和国海事局2009 年第 48 期海船船员适任证书全国统考试题（总第 48 期）科目：航海英语 试卷代号：903一单项选择题1.You may find the time of slack water after low water in a certain port from _.A. mFAG. B. Tide tables. C. Notices to mariners. D. Table of azimuth.KEY: B2.Information on the operating times and characteristics of foreign radiobeaco
2、ns can be found in which publication? _. A. List of Lights B. Coast Pilot C. Sailing Directions D. List of Radiobeacons KEY: A3.A line of position from a celestial observation is a segment of a _. A. circle of equal altitude B. parallel of declination C. parallel of altitude D. vertical circle KEY:
3、A4.What defines a great circle? A. A curved line drawn on a Mercator Chart B. A course line that inscribes a loxodromic curve C. The shortest distance between any two points on the earth D. The smallest circle that can be drawn on the face of a sphere KEY: C5.Which aid is NOT marked on a chart with
4、a magenta circle? A. Aero light B. Radar station C. Radar transponder beacon D. Radiobeacon KEY: A6.Charted depth is the _. A. vertical distance from the tidal datum to the ocean bottom plus the height of the tide B. vertical distance from the tidal datum to the ocean bottom C. average height of wat
5、er over a specified period of time D. average height of all low waters at a place KEY: B7. The changes in the channels sands and buoys on this coast are _ this chart cannot be considered as a safe guide of the channel.A. Frequent. B. So frequent. C. Frequent that. D. So frequent that.KEY: D8.While s
6、teaming slowly in the harbor，no ship is _ to exceed the speed limited A. assumed B. appreciated C. promised D. permitted KEY: D9.The mariner must be the final judge of the reliance he can place on the information given in the admiralty charts and other publications, since they _.A.May always be comp
7、lete and up-to-dateB.May not always be complete and up-to-dateC.May sometimes be complete and up-to-dateD.May not sometimes be complete and up-to-dateKEY: B10.All events relating to the voyage, such as ships position, speed and details of the weather,are recorded in _.A. Logbook B. Bell Book C. Oil
8、Record Book D. Compass Error BookKEY: A11. When there is not a chief officer on board,_should keep and write up the ships logbook.Athe assistant officer B.the captain C.the officer on duty D.the third officerKEY:B12. As matter of fact，the damage to the winches was due to _. 同原题库 0918A. insufficiency
9、 of packagingB. inherent vice of the cargoC. improper stowageD. rough handlingKEY: D 按照事实，起货机的损坏是由于粗暴装卸（所导致） 。13Its _ that the cargo was damaged by your stevedores A. bright B. distinct C. plain D. evident KEY: D14. Who is responsible for the regular security inspections of the ship?A. The company s
10、ecurity officerB. The classification societyC. The port facility security officerD. The ship security officer答案：D15.Which signal of the follwings is not provided with onboard lifeboat?A.Rocket parachute signals B.Buoyant smoke signalsC.Hand flare signalsD.Self-igniting signals答案：D16. When steering b
11、y autopilot, how often should steering be checked?A.every dayB. when time allowsC. At least once a watchD. No checking is necessary答案：C 当操自动舵的时候，操舵装置多久被检查一次？每班至少一次C17. Who must be familiar with the Masterlist and Emergency Instructions onboard?A. The captain onlyB. The officers onlyC. All crew membe
12、rs and other personnel onboardD. Passengers only答案：C 谁必须熟悉船上总清单和应急说明？所有船员和其他在船上的人18Radar reflectors are required for _. A. all fishing vessels over 39 feet in length B. sail-propelled fishing vessels C. all fishing vessels of less than 200 GT D. wooden hull fishing vessels with a poor radar echo KEY
13、: D19A vessel emitting harmful substances into the air or spilling oil into the sea is a_APolluter BEmitter CSpiller DOilerKEY: A20 You are offloading garbage to another ship. Your records must identify that ship by name and show her _.A. home port B. next port-of-call C. official number D. MasterKE
14、Y: C21To EASE A LINE means to _A.cast off B. double up so that one line does not take all the strainC.pay out line to remove most of the tensionD.slack it off quicklyKEY:C22.Generally speaking, the most favorable bottom for anchoring is _.A.Very soft mud.B.Rocky.C.A mixture of mud and clay.D.Loose s
15、and.KEY: C23 When the movement of engine is no longer required the pilot usually gives the order like this _.A. Stop engine. B. Nothing to port. C. Finish engines. D. Finished with enginesKEY: D24.Vessel towing with the current shall _ tow more than two boats and they must be towed alongside.A. At t
16、imes. B. At any time. C. At no time. D. At moment.KEY: C25.If a vessel under tow starts jumping on its tow line, the most appropriate action to alleviate the condition is to _.A.Change courseB.Slow downC.Heave toD.Adjust tow line lengthKEY: D26.Horizontal fore or aft motion of a vessel is known as _
17、.A.Pitch B.Surge C.Sway D.RollKEY: B27.The officer of the watch should _ comply with the collision rules.A. Some times. B. Often. C. At all times. D. Seldom.KEY: C28.A vessel or seaplane on the water is considered to be underway when _.A. She is at anchor. B. She is made fast to shoreC. She is agrou
18、nd. D. Her anchor ceases to hold.KEY: D29.In determining a safe speed _ shall not be among those taken into account A.the characteristics，efficiency and limitation of the radar equipment B.any constraints imposed by the radar range scale in use C.the effect on radar detection of the sea state，weathe
19、r and other sources of interference D.the safe working load of the cranes both on board and ashore KEY: D30.Two vessels are approaching each other near head on. What action should be taken to avoid collision?A.The first vessel to sight the other should give way.B.The vessel making the slower speed s
20、hould give way.C.Both vessels should alter course to starboard.D.Both vessels should alter course to port.KEY: C31.The lights prescribed by the rules shall be exhibited _.A.From sunrise to sunset in restricted visibility.B.At all times.C.From sunset to sunrise, and at no other time.D.Whenever a look
21、out is posted.KEY: A32.A buoy marking a wreck will show a (n) _.A.White light FL(2) and a top-mark of 2 black spheres.B.Occulting green light and may be lettered. C.Yellow light and will be numbered.D.Continuous quick white light and may be numbered.KEY: A33._ refers to the angle between true North
22、and the heading line of the ship A. True position B. True meridian C. True course D. True bearing KEY: C34.A plane that cuts the Earths surface and passes through the poles will always form _. A. the equator B. a loxodromic curve C. a small circle D. a meridian KEY: D35.Neap tides occur _. A. at the
23、 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 90to each other，as seen from the Earth D. when the Sun，Moon，and Earth are nearly in line，regardless of alignm
24、ent order KEY: C36. The height of a tide can increased by_A.a storm surge B.a high pressure C.the jet stream D.a cold frontKEY:A37. The ships tanks most effective for trimming are the_A.deeps B.domestics C.peaks D.settlersKEY: C38. Which statement is TRUE of a tender vesselA.It has a large GM B.Its
25、period of roll is longC.It has a very low center of gravity D.It has a good transverse stabilityKEY:B39 Reducing the liquid free surfaces in a vessel reduces the _A.Roll periodB.Metacentric height C.Water plane area D.Vessels draftKEY: A40.We usually choose cargo-handling equipment according to _.A.
26、The ship type.B.The ports organization.C.The cargos nature.D.The dockers ability.KEY: C41.The chief officer _ told the stevedores to stow the cargo lot by lot.A. Plainly. B. Playfully. C. Absolutely. Completely.KEY: A42.What is meant by the term TOPPING THE BOOM? A.Lowering the boom B.Raising the bo
27、om C.Spotting the boom over the deck D.Swinging the boom athwartships KEY: B43.For a floating vessel，true mean draft is always the _. A.average of the observed drafts B.draft at the center of flotation C.draft corresponding to the calculated displacement D.mean of the calculated drafts KEY: B44.The
28、man directing and supervising the work of stevedores is the _.A. Local agent. B. Watchman. C. Docker. D. Foreman.KEY: D45.Please stow the drums _ ends.A. At. B. In. C. On. D. By.KEY: C46.If a void occurs in the cargo hold, it is better to _ to control the broken stowage.A.Brace it with dunnageB.Cove
29、r it with large piecesC.Fill it with small piecesD.Leave it as it isKEY: C47.In Beaufort scale, the wind force 7 with speed of 28 33 knots is defined as _.A. Moderate gale. B. Near gale. C. Strong gale. (9) D. Whole gale.KEY: B48.When force of winds reaches 10 11 in Beaufort scale, we usually call s
30、uch wind _.A. Gale. B. Storm. C. Hurricane. D. Typhoon.KEY: B49.In the northern hemisphere, a wind that shifts counterclockwise is a _.A.Veering wind B.Backing wind C.Reverse wind D.Chinook windKEY: B50.The best estimate of the wind direction at sea level can be obtained from observing the direction
31、 of the _. A.cloud movement B.vessel heading C.waves D.swells KEY: C51.The primary wind belt which has the greatest effect on the set, drift, and depth of the equatorial currents is the _.A.DoldrumsB.Horse latitudesC.Trade windsD.Prevailing westerliesKEY: C52.Structural bulkheads on a ship are usual
32、ly _. A. continuous B. watertight C. transverse D. non-watertight KEY: B53.Bilge keels are fitted on ships to _. A. assist in drydock alignment B. improve the vessels stability C. protect the vessel from slamming against piers D. reduce the rolling of the vessel KEY: D54.The purpose of a bilge well
33、is to _. A. afford access to the shell through the double bottoms B. collect water to be pumped out C. provide access for the pneumercator D. provide a base line for sounding measurements KEY: B55.How would the exhaust of a properly operating diesel engine appear? _. A. Light blue haze B. Light brow
34、n haze C. Light gray haze D. Perfectly clear KEY: D56.For most ship engines，the fuel is _. A. natural gas B. diesel oil C. propane D. bunker fuel KEY: B57.58. Does current and drift effect the CPA/TCPA calculations on a true motion display?A. YesB. NoC. Only a little bitD. Yes, very seriously答案：B59.
35、60.You are using a radar in which your own ship is shown at the center，and the heading flash always points to 0. If bearings are measured in relation to the flash，what type of bearings are produced? A.Relative B.TRUE C.Compass D.Magnetic KEY: A61.Magnetic compass deviation _. A. varies depending upo
36、n the bearing used B. is the angular difference between magnetic north and compass north C. is published on the compass rose on most nautical charts D. is the angular difference between geographic and magnetic meridians KEY: B62.The compass deviation changes as the vessel changes _. A. geographical
37、position B. speed C. heading D. longitude KEY: C63.The annual change in _ is 02 degree A. Magnetic Variation B. Marine Insurance C. Maritime Accident D. Mean High Water Spring KEY: A64.The GPS satellite orbits the earth in approximately_.A.3 hoursB.6 hoursC.12 hoursD.24 hours答案：C65.All echosounders
38、can measure the _.A.Actual depth of water.B.Actual depth of water below keel.C.Average depth from waterline to hard bottom.D.Average depth of water to soft bottom.KEY: B66.67.What publications should a GMDSS Operator consult regarding the proper set-up and operation of vessel equipment ?_A. ITU Publ
39、ications B. The manufacturers instruction manualsC. Part 90 of the FCC Rules and RegulationsD. Code of Federal Regulations, Title 47, Part 80, Subpart WKEY: B68.Which action should you take after sending a false distress alert on VHF? A. Send a DSC cancellation message on Ch-70. B. Make a voice anno
40、uncement to cancel the alert on Ch-16. C. Make a voice announcement to cancel the alert on Ch-13. D. Make a voice announcement to cancel the alert on Ch-22A. KEY: B69.My vessel maneuvering _ difficulty. Please keep well clear _ me.A. With, of. B. In, of. C. At, apart. D. With, fromKEY: A70.My Captai
41、n is trying to _ the pilot station before the ebb tide A. steam B. proceed C. approach D. reach KEY: D71Result of search negative means _.A.The search has found nothing.B.The derelict has been found.C.The derelict has been located.D.The derelict has been sighted.KEY: A72. In the unlikely event that
42、a distress situation allows you to send only a very short message,after MAYDAY would you first say_?A.Your name and callsignB.Your positionC.The number of persons on boardD.the nature of the distress situation答案：A 在不可能发生遇险情况的事件中允许你发送一个非常简短的信息，在 MADAY后你首先说你的船名和呼号73.The terms ceiling and margin plate
43、are associated with the _. A. crews quarters B. engine room C. main deck D. tank top KEY: D74.Placing a lashing across a hook to prevent a fitting from slipping out of the hook is called _.A. Faking. B. Flemishing down. C. Mousing. D. Worming.KEY: C75. The head block is located_.A.at the base of the
44、 boom B.at the head of the boomC.at the head of the mast D.on top of the jack staffKEY:D76.A spring line leads _.A.Fore and aft from the ships side.B.To the dock at a right angle to the vessel.C.Through the bull nose or chock at the bow.D.Through the chock at the stern.KEY: A77.Paints and solvents o
45、n a vessel should be _.A.Stored safely at the work site until work is completedB.Returned to the paint locker after each useC.Covered at all times to protect from ignition sourcesD.Stored in a suitable gear lockerKEY: B78A distress signal _. A. consists of 5 or more short blasts of the fog signal ap
46、paratus B. consists of the raising and lowering of a large white flag C. may be used separately or with other distress signals D. is used to indicate doubt about another vessels intentions KEY: C 79.You are standing the wheelwatch when you hear the cry, “Man overboard starboard side”.You should indt
47、inctively _A. give full right rudder B. give full left rudderC. put the rudder amidships D. throw a life ring to mark the spotKEY: A80. After using a CO2 portable extinguisher, it should be _.A.Put back in service if some CO2 remains.B.Hydrostatically tested.C.Retagged.D.Recharged.KEY: D81.A fuel-ai
48、r mixture below the lower explosive limit is too _.A.Rich to burnB.Lean to burnC.Cool to burnD.Dense to burnKEY: B 82.Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge _. A.only when fully loaded B.if one or more tanks are full C.when transferring cargo D.only when the barge is being towed KEY: C83.After a liferaft is launched，the operating cord _. A. serves as a
