大连海事局航海英语154题库.docx

1、大连海事局航海英语154题库大连海事局航海英语154题库1Which signal of the follwings is not provided with onboard lifeboat? A.Rocket parachute signal B.Buoyant smoke signals C.Hand flare signals D.Self-igniting signals答案：D下列哪种信号在救生艇上不配备？自动点火信号2According to IMO regulations,_shall be posed outside lifeboat?A.the retro-reflecti

2、ve tapes B.the reflective tapes C.the flashing bands D.the anti-flashing bands答案：A根据国际海事组织规则，反光带应该安放在救生艇外面3Which one of the following is not required on survival crafts?A.Anti-seasickness medicine B.Immersion suits C.axes D.lifebuoys答案：D下面哪一个在在救生筏上不需要-救生圈4Have the safety belts for _been examined?A.t

3、otal enclosed lifeboats B.totally enclosing lifeboats C.totally enclosed lifeboats D.total encloseing lifeboats答案：C全封闭式救生艇的安全带已经检查过了吗？5The fire-protected lifeboats are found_.A.in satisfactorily condition B.satisfactorily C.satisfactory D.satisfactored答案：C防火救生艇被发现是良好的 6We test the water spray fire p

4、rotection system of fire-protected lifeboats every 3 months,_the abandon ship drill.A.combining with B.combined with C.combining to D.combined to答案：B我们每三个月测试防火救生艇的喷水防火系统，连同弃船训练。 7Are your lifeboats fitted with_?A.cargo wires B.topping lift C.guiding lines D.tripping line 答案：D你的救生艇配备有锚爪拉索吗？8Painting

5、on _is prohibited because it will weaken its sensibilityA.ship shell B.exterior of winches C.hydrostatic release unit D.hold ladders答案：C在静水压力释放器上涂漆是被禁止的，因为它将会减弱灵敏度9Where shall the key to co2 room be kept?A.In masters cabin B.In third offices cabinC.In a break-glass-type enclosure conspicuously locat

6、ed adjacent to the roomD.In a locked locker conspicuously located adjacent to the room答案：C 二氧化碳室的钥匙放在哪里？位于临近房间的“击碎玻璃”面卡的惹人注意的的墙壁上10The firemans outfit consists of_.A.Safety lamp,protective clothing,rigid helmet,breathing apparatusB.Emergency escape breathing device,fire damper,extinguishersC.Firefig

7、hting equipment, portable extinguishers,fire dampersD.Fire hoses,fire nozzles,fire hydrants,fire pumps 答案：A消防员装备由安全灯，防护衣，钢盔，呼吸器组成。11Which one of the following is incorrect about Mercator projection?A.It projects a sphere onto a cylinder.B.Because the resulting distance between latitudes are constant

8、ly increasing,it is also called progressive projectionC.It can always give true distancesD.It advantage is that longitudes and latitudes are at right angles, which makes it easy to read true bearings答案：C关于莫卡托投影下面哪项不正确，它总是能提供真实的距离 12Why do distances always have to be measured from the nearest scale o

9、n a Mercator chart?A.Because it is thr most efficient way B.Because it varies for each latitudeC.Because it varies with the change of longitude D.Because it is the most straight line.答案：B为什么在莫卡托海图上距离总是由最近的比例测量，因为它与每个纬度成比例 13What is ships heading? ships heading is the direction_.A.the vessel is point

10、ing. B.the vessel is traveling relative to landC.the vessel is traveling relative to ground D.the vessel is drifting 答案：A什么是航向？航向是船舶指示的方向 14How long would 15 minutes of longitude be at a latitude of 60 degrees North?A.30 nm B.60 nm C.15 nm D.7.5 nm 答案：D在北纬60度15分经度是多长？7.5海里 15Which one of the followi

11、ngs is incorrect about magnetic compass?A.The magentic compass is compulsory on my vessel B.The magentic compass is prone to errorC.The magentic compass is always placed inside steel constructionsD.The magentic compass needs to be calibrated to compensate for local magnetic distortion答案：C关于磁罗经下面哪项是不

12、正确的？磁罗经总是放在刚性结构里面 16Which one of the followings is correct regarding the use of gyrocompass?A.Gyrocompass does not have to be started before sailing. B.Gyrocompass must be stopped when vessel alongside a berthC.Gyrocompass needs to be checked from time to time D.Gyrocompass is not influenced by the

13、latitude and ships motion答案：C关于旋转罗盘的用途下面哪项正确？旋转罗盘需要经常被核查 17What may affect the accuracy of sounding with echo sounder?A.Sea bottom B.Ships speed C.Speed of current D.Water temperature and density答案：D什么会影响回声探测仪的精度？水的温度和密度 18What often happens when using echo-sounder at river estuary where a layer of

14、fresh water lies on the top of denser salt water?A.A scattering layer appears. B.Echo sounder stops working. C.shallow water appears. D.Nothing abnormal happens.答案：A当回声探测仪使用于一层淡水位于高密度海水之上的河口时将发生什么？出现散射层19Regarding the use of GPS, which one of the followings is incorrect?A.GPS is the most accurate gl

15、obal system today. B.Its use is still under the U.S. Department of Defences controlC.DGPS is more accurate than GPS D.GPS can provide a real-time position under any condition答案：D关于GPS的用途，下列哪项是不正确的？GPS能在任何条件下提供实时的位置 20Without doubt the radar is a highly important navigation aid. But duty officer shal

16、l aware that_when using it.A.Its range reading is more accurate than its bearing reading B.A low-lying coastline with a long, flat beach will show up properly on the radarC.Radar is only aimed at collision avoidance. D.The use of radar is necessary only when visibility is restricted.答案：A毫无疑问雷达是一种非常重

17、要的助航设备。但是值班驾驶员在使用的时候应该注意到他的距离读数比方位读数要精确 21As for racon,which one is incorrect. in the following?A.Racon is a radar transponder. B.Racon is often installed on major waypoints.C.When activated by a radar signal, the Racon sends it back with an identifier D.Racon can be used to take place of radar答案：D关

18、于雷达信标，下列哪项是不正确的？雷达信标能用来取代雷达 22What does a Racon help with?A.Measuring the distance B.Measuring the relative speed C.Identifing a vessel D.Identifing a seamark答案：D雷达信标能帮助做什么？识别航标。 23What does ECDIS stand for?A.Electrical Chart Display and Indication System B.Electronic Chart Display and Information S

19、ystemC.Electric Chart Display and Informing System D.Electronic Chart Display and Indicating System答案：B电子海图和信息显示系统用来做什么？电子海图显示和信息系统 24The IALA buoyage system is divided into two categories:_.A.The buoy system and the lighthouse system B.The central buoy system and the side buoy systemC.The lateral s

20、ystem and the cardinal system D.The stripe system and the band system答案：C航标协会浮标系统分为两类：侧标系统和界标系统 25The lateral system is used in_.A.restricted water such as shoals, reefs or wrecks B.restricted water such as buoyed channelsC.open waters such as shonls,reefs or wrecks D.open waters such as buoyed chan

21、nels答案：B侧标系统用于限制水道例如浮筒航道 26In region A, The green buoys are kept to_and red to _when sailing from_to_.A.starboard,port,sea,lan B.starboard,port,land,sea C.port,starboard,land,land D.port,starboard,sea,sea答案：A在侧面左手标，当从海上驶向岸时绿色浮标保持在右舷，红色在左舷 27Which one of the followings about Tiaffic Separation Scheme

22、(TSS) is incorrect?A.TSS separates inbound and outbound traffic in well marked lanes.B.Regulations request all vessels to join or leave lanes at the extremities.C.If a TSS has to be crossed, it has to be carried out as close as possible to a right angleD.Being in the TSS does change the general rule

23、 of the Road convention答案：D关于分道通航制下列哪项是不正确的？当在分道通航制区域改变一般交通规则 28How do you take a running fix?A.By measuring the angle between to fixed landmarks and finding the sine of the angles.B.By taking bearings from a landmark at time intervals and finding the sine of the angles.C.By taking bearings from a l

24、andmark at time intervals and measuring the distance covered in the intervals.D.By taking the relative bearings from 2 sets of landmarks and plotting the difference.答案：C你怎样进行移线定位？隔段时间获取一次陆标方位并且隔段时间测量所走的距离 29Who has the right of way in a Tiaffic Separation Scheme?A.The inbound vessel B.The outbound v

25、essel C.The vessel coming from the starboard side D.The vessel coming from the port side答案：C在分道通航制区域谁有优先权？右舷来的船 30What would be the colour of an IALA starboard hand lateral buoy, as seen when sailling toward land, in Europe?A.Green B.Red C.Red and green stripes D.Black and yellow stripes答案：A在欧洲，当驶向沿

26、岸时将会看到航标协会右舷指示侧标是什么颜色？绿色 31As the tide makes the water_twice a day a resulting current, or tidal stream, is generated.A.rising and falling B.Rose and fell C.the rise and fall D.rise and fall答案：D当潮汐使海水每天升降两次形成流或者潮流，形成一种结果是流，或者形成潮流， 32When reversing, the tidal stream will have a period with little or

27、no effect.This is called the_.A.Rise B.Range C.Slack D.Spring答案：C当回落的时候，潮流将会有一段时间很小或者几乎没有。这叫做平潮 33The average time between two high waters is 12 hours and 25 minutes because this is the time it takes for_.A.The sun to be at the opposite side of the moon B.The moon to be at the opposite side of the e

28、arthC.The moon to be at its apogee D.The sun and the moon to be on the same side答案：B两个高潮之间的平均时间是12小时25分钟，因为这个时候发生在月亮在地球对面 34What is the tidal height?A.Twice the tide amplitude B.The range of the tideC.The water above the Lowest Astronomical Tide D.The height above or under the mean level答案：C什么是潮高？最低

29、天文潮上的水位 35What is the right way to use VHF CH16 and working channel?A.Ships can call other ships on Ch16 but should move to a working channel as soon as possible.B.Ship should use working channel to call other ships at any time.C.Ch16 is only used as the international distress and calling frequency.

30、D.Ship can use Ch16 or working channel as they like答案：A正确使用VHF16频道和工作频道的方法是什么？在16频道上船舶能呼叫其他的船，但是需要尽快的移动到工作频道 36How to report your ship callsign to a shore station?A.Use capital letters B.Use phonetic alphabet C.Use letters and numbers D.Use flag signals答案：B怎样报告你船的呼号到岸站？用音标字母 37Which one of the follo

31、wings is not a right way to call an unknown vessel of VHF?A.According to her characteristics B.According to her cargoC.According to her movements D.According to her crewmembers答案：D下列那个不是VHF呼叫未知船的正确方法？根据他的船员38If there were suddenly an immediate danger for both the vessel and its crew,would you send a MAYDAY on_?A.Ch06 with dual watch B.Ch06 with 25