1、156 期1. An immersion suit must be equipped with a(n) _ .A. air bottle for breathingB. sea dye markerC. whistle, light and retroreflective material D. orange smoke canister答案：C2. Another name for the garboard strake (龙骨翼板) is the _ .A. A strake （= garboard）B. side keel plate C. stringer plate D. Z st
2、rake答案：A3. When a vessel is entering or leaving a port, a record of engine speeds is kept in the_.A. deck rough logbook B. Official Logbook C. bell book D. engine rough log答案：C4. If a vessel under tow starts jumping on its tow line, the most appropriate action to alleviate the condition is to_.A. ad
3、just tow line length B. heave to C. change course D. slow down答案：A 5. What is a lighted safe water mark fitted with to aid in its identification?A. A red and white octagon B. A spherical topmarkC. Red and white retroreflective material D. Square or triangular topmarks答案 B6. Radar beacons are transmi
4、tters designed to produce a(n) _on the screens of ships radar sets.A. pictographic image B. distinctive image C. incorrect image D. pictorial image答案 B7. Symptoms of sugar diabetes include_A. gain in weightB. elevated temperatureC. decreased appetite and thirstD. increased appetite and thirst答案 D8.
5、Cargo transfer operations on a tank vessel need MOT be stopped when_ A. there is an electrical storm in the vicinityB. a tug comes alongside while the tanker is loading grade D and E cargoes2C. a large, fresh oil spill is discovered immediately adjacent to the side of the tankerD. there is a fire on
6、 the dock or on a nearby vessel答案 B9. The necessity of the segregation of cargoes is determined by_.A. experience from practice B. personal abi1ities C. different types of ships D. various types of cargoes答案 D10. The eye of the hurricane has_.A. very high barometric pressure B. average barometric pr
7、essure C. the lowest barometric pressure D. no change in barometric pressure答案 C?11. While proceeding towards a distress site you hear the message PRU-DONCE (限制通讯工作) over the radiotelephone. Which action should you take?A. Advise the sender of your course, speed, position, and ETA at the distress si
8、te B. Resume base course and speed because the distress is terminatedC. Shift your radio guard to the working frequency that will be indicated in the message D. Use that frequency only for restricted working communications答案 D12. A vessel is_ when she is not at anchor, made fast to the shore, or agr
9、ound.A. making way B. underwayC. a power driven vessel D. dead in the water答案 B13. The exact and complete identification of all cargo on board must be found on the_A. Hatch Report B. Cargo Manifest C. Loading List D. Mates Receipt答案 B14. Its _ that the cargo was damaged by your stevedores.A. plain B
10、. evident C. distinct D. bright答案 B15. LIFTING THE ANCHOR FROM THE BOTTOM is called_.A. weighing the anchor B. shifting the anchor C. broaching the anchor D. walking the anchor答案 A16. A compass card without north-seeking capability that is used for relative bearings is a(n) _.A. bearing bar 3B. pelo
11、rus C. bearing circle D. alidade答案 B17. You are docking a vessel. Wind and current are most favorable when they are _.A. setting you on the pierB. crossing your course in opposite directionsC. parallel to the pier from aheadD. crossing your course in the same direction答案 C? 18. Which cargo is consid
12、ered volatile?A. Bunker C (重质燃料油)B. iso-Propylamine （异丙胺）C. Sweet oil （低硫油品）D. Turkey-red oil（土耳其红油）答案 c19. Which one of the followings is not a right way to behave during mooring/unmooring operation?A. Beware the bightsB. When operating the winch/windlass, ensure that yourself understands the contr
13、ols C. When the tug is being secured or let go, monitor the operation closely D. Stay close to the towline at all times答案 D20. What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?A. A keel B. Sea anchor C. Ballast bags D. Strikes答
14、案 C21. When securing a hook to the end of a wire rope you should use_ .A. an overhand knot with a wire rope clip B. a bowline knotC. wire rope clips with a thimble eye D. a long splice答案 C22. The database information that should be shown when a chart is first displayed on ECDIS is the_.A. standard d
15、isplay information B. display base information C. system electronic nautical chart D. chart display information答案 C23. The ships officers must do checking on the _ of all the cargoes loaded on board.A. stowage B. classification C. proportion D. categorization答案 A424. Spring tides are tides that_.A.
16、are unpredictableB. have lows lower than normal and highs higher than normal C. have lows higher than normal and highs lower than normal D. occur in the spring of the year答案 B25. The Greek ship drifted and struck the port side of a Chinese ship, which Stanchions_.A. had collision with B. was damagin
17、g C. was causing damage to D. caused damage to答案 D26. RESULT OF SEARCH NEGATIVE means_ .the derelict has been foundB. the derelict has been sighted C. the derelict has been located D. the search has found nothing答案 D27. You are scanning the radar screen for a buoy fitted with racon. How should this
18、signal appear on the PPI display?A. As a broken line from center of PPI to the target B. Starting with a dash and extending to the right of the target C. Starting with a dot and extending radially inward from the target D. Starting with a dash and extending radially outward from the target答案 D28. Po
19、llution regulations require that each scupper (排水口) in an enclosed deck area have a _.A. soft rubber plug B. two-piece soft patch C. mechanical means of closing （6050）D. wooden plug答案 C? 29 If you are in the dangerous semicircle of a hurricane you can expect all of the following except _.A. backing
20、winds B. veering winds C. high winds D. high seas答案 B30. _ is a full nautical record of a ships voyage, written up at the end of each watch by the officer of the watch.A. Seamans BookB. Deck Log C. Sea Protest D 答案 B31. If a hurricane several hundred miles away is moving in your general direction yo
21、ur barometer would _.A. remain steadyB. start to rise rapidly5C. start to fall graduallyD. rise slowly, begin “pumping“ and then start a slow, steady fall 答案 C32. A wooden float placed between a ship and a dock to prevent damage to both is called a _.A. wedge B. dolphin C. camel (护岸 )D. ratguard答案 C
22、33. Entering from sea, a daymark on the port side of the channel would be indicated on a chart by a _A. white triangle with the letters RG B. green square with the letter G C. red triangle with the letter R D. white square with the letters GR答案 B34. Which one of the followings is incorrect about mag
23、netic compass? A. The magnetic compass is compulsory on any vesselB. The magnetic compass needs to be calibrated to compensate for local magnetic distortion C. The magnetic compass is prone to errorD. The magnetic compass is always placed inside steel constructions答案 D35. With respect to automatic i
24、dentification systems (AIS), which information is expected to be broadcast every 1 to 10 seconds?A. Vessels draft B. Name of ship C. I MO number D. Ships heading答案 D船讯网 AIS 显示的信息船名：RUINING6 状态：锚泊呼号：BFAH6 纬度：1-41.822SMMSI: 413302080 经度：116-37.966EIMO: 9538323 船首向：124 度类型：货船 航迹向：26 度船长：189 米 航速：0.0 节船
25、宽(：32 米 目的地：INDONESIA吃水：7.2 米 预到时间：5.19 09:306最后时间：2012-05-20 06:26:4636. When retrieving the survival craft, the helmsman should instruct the crewman to_.A. check the fuel level B. open the doorsC. check that hooks are fully locked in place D. take the life preservers off答案 C37. After having been p
26、ulled aloft （高处） in a bosuns chair on a mast, you must now make yourself fast in the chair prior to painting the mast. You should first _. A. have the sailor on deck make the hauling part fast to a cleat on the mastB. make the tail of the line leading from the becket (环锁，把手环) bend （弯曲）fast to a pade
27、ye (眼板）on the mastC. frap（捆牢）yourself to the mast to take the strain off the hauling partD. seize the hauling part （拉的一头） and the standing part firmly in one hand to support your weight答案 B38. A pilot vessel on pilotage duty at night will show sidelights and a stern light _A. only when making wayB.
28、only when the identifying lights are not being shown C. at any time when underway D. when at anchor答案 C39 Which is TRUE of a stiff vessel?A. Its period of roll is shortB. It has an unusually high center of gravityC. It has a small GMD. It pitches heavily答案 A40. The mean draft of a ship is the draft
29、_.A. midway between the forward and aft draft marksB. at the center of buoyancyC. at the load lineD. at the center of flotation答案 D41. Which knot reduces the strength of a line by the LEAST amount?A. Clove hitch (卷结)B. Two half hitches （活结）C. Sheet bend （单边结）D. Bowline （单套结）答案 B42. When reversing, t
30、he tidal stream will have a period with little or no effect. This is called the _A. Rise B. Spring C. Slack D. Range7答案 C43. If the officer of the watch must leave the voyage plan, what should he do?A. Inform the master B. Check the new plan C. Make a note in the logbook D. No special action necessa
31、ry答案 A?44. The officer on duty looked down into the sea for inspection but no _ of any floating object was seen.A. signB. traceC. remarkD. acknowledgement答案 A45. The principal purpose of adjustment of the magnetic compass is to eliminate _ as far as possible.A. variationB. deviationC. compass errorD
32、. earths magnetic force答案 B46. The distance between any two meridians measured along a parallel of latitude _.A. decreases with increased latitude (6050)B. increases in north latitude and decreases in south latitude C. increases with increased latitude D. decreases as DLO increases答案 A47. Which stat
33、ement is TRUE concerning a vessel equipped with operational radar?A. The radar equipment is only required to be used in restricted visibilityB. The safe speed of such a vessel will likely be greater than that of vessels without radarC. The use of a radar excuses a vessel from the need of a look-outD
34、. She must use this equipment to obtain early warning of risk of collision答案 D48. A type of precipitation that occurs only in thunderstorms with strong convection currents that convey raindrops above and below the freezing level is known as _.A. freezing rain B. rime (雾凇 )C. sleet D. hail答案 D49. A c
35、rew member reports that the high-pressure alarm light of a low-pressure C02 fixed fire extinguishing system is illuminated （照亮）. The most probable cause of this condition would be that _.A. the pilot cylinder discharge valve is leaking B. an air leak has developed in the tankC. an excessive amount o
36、f insulation has been installed on the tank and piping D. the tank cooling system has malfunctioned（6050）答案 D50. One hour before arrival at Elbe 1 light vessel, masters are advised to contact the pilot boat 8by_A. telegraph B.VHF C. telex D. telephone答案 B51. With respect to automatic identification
37、system (AIS) which of the following information is broadcast every one to ten seconds?A. Vessels draft B. Dimensions of vessel C. Air Draft D. Navigational status答案 D52. The maneuvering information required to be posted in the wheelhouse must be based on certain conditions. Which of the following is
38、 NOT one of these conditions?A. There must be no current B. The hull must be cleanC. The depth of the water must be at least one and one-half times the draft D. There must be calm weather-wind 10 knots or less and a calm sea答案 C53. You should plot your dead reckoning position _.A. only in pilotage w
39、atersB. from every fix or running fixC. from every estimated positionD. every three minutes in pilotage waters答案 B54. A vessel is in sight of another vessel when _ .A. she can be observed by radarB. her fog signal can be heardC. she can be observed visually from the other vesselD. she can be plotted
40、 on radar well enough to determine her heading答案 C55. Owing to old data of the survey the positions and number of the beacons shown on this chart are not to be _.A. relied upon B. considered C. insured D. suspected of答案 A56. Before starting any diesel or gasoline engine, which of the following must
41、be checked?A. Flow of cooling water B. Exhaust discharge C. Oil level D. Circuit load答案 C57. The lifeboat releasing gear lever should be marked with the words _ .A. DANGER, LEVER DROPS BOAT B. DANGER, LEVER RELEASES BOAT C. DANGER, BOAT MAY DROP 9D. DANGER, DO NOT TOUCH答案 A58. Roll -on/roll-off ship
42、s are equipped with _ .A. conveyor beltsB. derricks and winches for cargo handling C. rampsD. cargo elevators答案 C59. Which is an advantage of using watertight longitudinal divisions in double bottom tanks? A. Increases the rolling periodB. Lowers the center of buoyancy without decreasing GM C. Decre
43、ases weight because extra stiffeners are unneeded D. Cuts down free surface effect答案 D60. Loading cargo operation in hold No. 3 stopped owing to _ .A. gangs unavailableB. shortage of navigational chartsC. windlass troubleD. gangs available答案 A61. How long would 15 minutes of longitude be at a latitu
44、de of 60 degrees North?A. 30 n miles B. 60 n miles C. 7. 5 n miles D. 15 n miles答案 C62. When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed, the watch officer should record the results _.A. in the vessel s Official Logbook B. on a Napier diagram C. o
45、n the compass deviation card D. in the compass deviation log答案 D63. Who can suggest changes to the SMS?A. All senior officer B. The designated person C. The captainD. All officers and crew答案 D64. Reducing the liquid free surfaces in a vessel reduces the _ .A. roll period B. vessels draft C. water pl
46、ane area D. metacentric height答案 A65. We took usual steps: sounding the depth, reversing and stopping engine, paying out anchor and 60 fathoms of chain cable in the depth of 12 fathoms. The operation above is _ .A. anchoring 10B. searching C. berthing D. mooring答案 A66. Where one of two vessels is to
47、 keep out of the way the other_.A. shall keep her course and speedB. shall not keep her course and speedC. shall keep her course but change her speedD. shall not keep her course but shall keep her speed答案 A67. According to I MO regulations, _A. the retro-reflective tapes B. the anti-flashing bands C
48、. the reflective tapes D. the flashing bands答案 A68. “Do you require any further assistance? “ “My ship is safe now and no assistance is necessary“. This VHF communication generally takes place during _.A. towing operation B. bunkering operation C. cargo operation D. salvage operation答案 D69. Which of
49、 the following materials has the best heat conduction?A. Liquid B. Gas C. Wood D. Metal答案 D70. The strongest of the natural fibers is _.A. hemp B. sisal C. manila D. cotton答案 C71. Risk of collision exists when an approaching vessel has a(n) _.A. generally steady range and increasing bearing B. generally steady bearing and decreasing range C. increasing range and bearing
