航海英语48期903.doc

48期 航海英语1-1834 You may find the time of slack water after low water in a certain port from_.A. Deadweight Scale B. Tide Tables C. Notices to Mariners D. Table of Azimuth2-202Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? _. A. List of Lights B. Coast Pilot C. Sailing Directions D. List of Radiobeacons 3-213A 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 4-292What 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 5300Which aid is NOT marked on a chart with a magenta circle? A. Aero light B. Radar station C. Radar transponder beacon D. Radiobeacon 6-328Charted 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 water over a specified period of time D. average height of all low waters at a place 7-264The changes in the channels sounds and buoys on this coast are _ this chart can not be considered as a safe guide of the channel A. frequent B. so frequent C. frequent that D. so frequent that 8-101While steaming slowly in the harbor，no ship is _ to exceed the speed limited A. assumed B. appreciated C. promised D. permitted 9-3105 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 complete 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-date航海人员是英版海图和其他出版物中所给出信息的可靠性的最终判定人，因为它们并不总是完整的和最新的。10-353All 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 Record Book D. Compass Error Book 11-0767 When there is not a chief officer on board, _ should keep and write up the ships logbook.A. The assistance officer.B. The captain.C. The officer on duty.D. The third officer.当大副不在船上时，谁应保存并填写航海日志？船长12-612As matter of fact，the damage to the winches was due to _. A. insufficiency of packaging B. inherent vice of the cargo C. improper stowage D. rough handling 13-629Its _ that the cargo was damaged by your stevedores A. bright B. distinct C. plain D. evident 14-74. Who is responsible for the regular security inspections of the ship? A. The company security officer B. The classification society C. The port facility security officer D. The ship security officer 154-答案：D谁负责船舶常规安全检查？船舶安全检查人员15-1Which signal of the follwings is not provided with onboard lifeboat? A.Rocket parachute signals B.Buoyant smoke signals C.Hand flare signals D.Self-igniting signals154-答案：D下列哪种信号在救生艇上不配备？自动点火信号16-143. When steering by autopilot, how often should . steering be checked? A. . B. when time allows C. At least once a watch D. No checking is necessary 154-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17-133. Who must be familiar with the Masterlist and Emergency Instructions onboard? A. The captain only B. The officers only C. All crew members and other personnel onboard D. Passengers only 154-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18-3857Radar 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 19-1804A vessel emitting harmful substances into the air or spilling oil into the sea is a _. A. Polluter B. Emitter C. Spiller D. Oiler KEY: A20- 1771 You are offloading garbage to another ship. Your records must identify that ship by nameand show her _.A. home port B. next port-of-call C. official number D. Master21To 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 tension D. slack it off quickly46期21题22-1512 Generally speaking, the most favorable bottom for anchoring is _.A.Very soft mud.B.Rocky.C.A mixture of mud and clay.D.Loose sand.一般来说，大多数锚泊的良好底质是泥沙混合物。23-195When 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 engines 24-1317 Vessel towing with the current shall _ tow more than two boats and they must be towedalongside. A. at times B. at any time C. at no time D. at moment25-2179If a vessel under tow starts jumping on its tow line，the most appropriate action to alleviate the condition is to _. A. change course B. slow down C. heave to D. adjust tow line length KEY: D26 2880Horizontal fore or aft motion of a vessel is known as _. A. pitch B. surge C. sway D. roll KEY: B27- 0815 The officer of the watch should _ comply with the collision rules.A. Some times.B. Often.C. At all times.D. Seldom.值班驾驶员应一直遵守避碰规则。28 0433 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 aground.D. Her anchor ceases to hold.水面上的船筏或水上飞机被认为在航当她的锚爪不抓底时。29-2512In 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，weather and other sources of interference D. the safe working load of the cranes both on board and ashore KEY: D30- 2293Two 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 should give way. C. Both vessels should alter course to starboard. D. Both vessels should alter course to port. KEY: C31A 0182 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 lookout is posted.规则规定的号灯应被显示自日出到日落在能见度不良时32- 2706A buoy marking a wreck will show a(n) _. A. white light FL (2) and a topmark 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- 2652_ refers to the angle between true North and the heading line of the ship A. True position B. True meridian C. True course D. True bearing KEY: C34 2668A plane that cuts the Earths surface at any angle and passes through the center will always form _. A. the equator B. a great circle C. a small circle D. a meridian KEY: B35-2808Neap tides occur _. 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 90to each other，as seen from the Earth D. when the Sun，Moon，and Earth are nearly in line，regardless of alignment order KEY: C36-37-38-39- 5588Reducing the liquid free surfaces in a vessel reduces the _. A. roll period B. metacentric height C. waterplane area D. vessels draft KEY: A40- 3249We usually choose cargo-handling equipment according to _. A. the ship type B. the ports organization C. the cargos nature D. the dockers ability KEY: C42- 4447What is meant by the term TOPPING THE BOOM? A. Lowering the boom B. Raising the boom C. Spotting the boom over the deck D. Swinging the boom athwartships KEY: B43-536 For a floating vessel, true mean draft is always the _.A. average of the observed drafts B. draft at the center of flotationC. draft corresponding to the calculated displacement D. mean of the calculated drafts44- 1993 The man directing and supervising the work of stevedores is the _.A. Local agent.B. Watchman.C. Docker.D. Foreman.指导和监督码头工人工作的人是工头。45- 3214Please stow the drums _ ends A. at B. in C. on D. by KEY: C46- 3165If a void occurs in the cargo hold，it is better to _ to control the broken stowage A. brace it with dunnage B. cover it with large pieces C. fill it with small pieces D. leave it as it is KEY: C47- 3345In Beaufort Scale，the wind force 7 with speed of 28-33 knots is defined as _. A. Moderate gale B. Near gale C. Strong gale D. Whole gale KEY: B48- 3301When force of winds reach 10-11 in Beaufort Scale，we usually call such wind_. A. GaleB. StormC. HurricaneD. TyphoonKEY: B49- 3428In the Northern Hemisphere，a wind that shifts counterclockwise is a _. A. veering wind B. backing wind C. reverse wind D. chinook wind KEY: B50- 346The best estimate of the wind direction at sea level can be obtained from observing the direction of the _. A. cloud movement B. vessel heading C. waves D. swells KEY: C51C3087 The primary wind belt which has the greatest effect on the set, drift, and depth of the equatorial currents is the _.A.Doldrums-赤道无风带B.Horse latitudes- (北大西洋的)无风带C.Trade winds-信风，贸易风D.Prevailing westerlies-盛行西风带对赤道流的流向，偏流和水深影响最大的主要风带是信风带。52- 3474Structural bulkheads on a ship are usually _. A. continuous B. watertight C. transverse D. non-watertight KEY: B53- 3516Bilge 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- 5298The purpose of a bilge well 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: BD55 3373 How would the exhaust of a properly operating diesel engine appear?A.Light blue haze-轻蓝色烟雾B.Light brown haze-轻褐色烟雾C.Light gray haze-轻灰色烟雾D.Perfectly clear一台正常运转的柴油机出现什么样的排气？完美的清晰56- 3563For most ship engines，the fuel is _. A. natural gas B. diesel oil C. propane D. bunker fuel KEY: BD57.951 The “Mode” selector switch on the autopilot steering stand is used to select any of the following with the EXCEPTION of _.A. automatic pilot steering B. hand-electric steeringC. non-follow-up steeringD. rudder adjustment58 -112. Does current and drift effect the CPA/TCPA calculations on a true motion display? A. Yes B. No C. Only a little bit D. Yes, very seriously 答案：B海流和漂流在真运动显示上影响计算CPA/TCPA吗？59-60-3822You 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- 3907Magnetic compass deviation _. A. varies depending upon 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- 3913The compass deviation changes as the vessel changes _. A. geographical position B. speed C. heading D. longitude KEY: C63-1522The annual change in _ is 02 degree A. Magnetic Variation B. Marine Insurance C. Maritime Accident D. Mean High Water Spring KEY: A64- 40The GPS satellite orbits the earth in approximately_.A.3 hoursB.6 hoursC.12 hoursD.24 hours答案：C全球定位通讯卫星围绕地球轨道运行大约12小时65-5264All echo-sounders 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- 125. The AIS transponder is designed to transmit information? A. Automatically B. Semi- automatically C. Manually D.AIS is not transmitting at all 答案：AAIS被设计来传输信息？自动地67- 1416 What publications should a GMDSS Operator consult regarding the proper set-up and operationof vessel equipment ?_A. ITU Publications B. The manufacturers instruction manualsC. Part 90 of the FCC Rules and RegulationsD. Code of Federal Regulations, Title 47, Part 80, Subpart W68- 4240Which 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 announcement 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: B69-633My vessel maneuvering _ difficultyPlease keep well clear _ me A. with，of B. in，of C. at，apart D. with，from KEY: A70 0252 My captain is trying to _ the pilot station before the ebb tide.A. Steam.B. Proceed.C. Approach.D. Reach.我们船长正试图在退潮前到达引水站。71 5973RESULT 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: A7239In the unlikely event that 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 4441The terms ceiling and margin plate are associated with the _. A. crews quarters B. engine room C. main deck D. tank top KEY: D74-2137Placing 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: C7576-5367A 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: A77-4525Paints and solvents on a vessel should be _. A. stored safely in a cool dark non-ventilated area until work is completed B. resealed and returned to a well ventilated area after each use C. covered at all times to protect from ignition sources D. stored in a suitable gear locker KEY: B784203A distress signal _. A. consists of 5 or more short blasts of the fog signal apparatus 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: C2404You are standing the wheelwatch when you hear the cry，Man overboard starboard side. You should be ready to _. A. give full left rudder B. give full right rudder C. put the rudder amidships D. throw a life ring to mark the spot KEY:80-4809After using a CO2 extinguisher on a ship，it should be _. A. put back in service if some CO2 remains B. hydrostatically tested C. retagged D. recharged KEY: D81-3551A fuel-air mixture below the lower explosive limit is too _. A. rich to burn B. lean to burn C. cool to burn D. dense to burn KEY: B82-5827Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge _. A. only whe