航海英语历年试题(部分答案用白色字体隐藏)
第52期903
3. The error in the measurement of the altitude of a celestial body, caused by refraction, increases as the ______.
A. horizontal parallax decreases
B. observer‘s height above sea level increases
C. humidity of the atmosphere decreases
D. altitude of the body decreases
D
12.The port gangway caught on a ______on the wharf and was severely damaged.
A bollard
B bitt
C stem
D keel
Key A
14. Who must ensure that the emergency lighting and power systems on cargo vessels are
operated at least weekly?______
A. Master
B. Chief Engineer
C. Deck officer assigned
D. Engineering officer assigned
Key A
15. Painting on _________is prohibited because it will weaken its sensibility
A.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
19. Shipboard Emergency Drills must be carried out at least _____on board cargo ship
A. Once every third year
B. Once a month
C. Once a year
D. Once a week
答案：B船舷应急计划必须执行至少每一个月一次
23. It's all right to rig the pilot ladder on lee side ______.
A. to allow port Authorities to board
B. allowing port Authorities to board
C. to allow port Authorities boarding
D. allowing port Authorities to be boarded
KEY: A
25.Your ship is steaming at night with the gyropilot engaged. You notice that the vessel‘s course
is slowly changing to the right. Which action should you take FIRST?______.
A. switch to hand steering. B shift the steering to the emergency steering station.
C. Call the Master
D. Notify the engine room of the steering malfunction.
Key A
28.Your vessel is underway when______
A her is dredging
B her anchor is used in docking
C she is dredging her anchor
D her anchor holds fast while she is swinging
KEY D
30.A vessel underway and fishing shall keep out of the way a ______
A power-driven vessel underway
B vessel not under command
C vessel sailing
D vessel engaged on pilotage duty
31.Which one of two crossing power-driven vessels has the right of way in a fog?
A Both vessel
B Neither vessel
C The vessel on portside
D The vessel on starboard side
32. What is a lighted safe water mark fitted with to aid in its identification ? ______
A. A spherical topmark
B. Red and white retroreflective material
C. Square triangular topmarks
D. A red and white octagon
33. A dead reckoning (DR) plot ______.
A. ignores the effect of surface currents
B. is most useful when in sight of land
C. must be plotted using magnetic courses
D. may be started at an assumed position
KEY: A
34. There is sufficient anchorage for ______ at all time around the No．1
buoy and for smaller vessels around the No．4 buoy．
A. deep laded vessels
B. deeply load vessels
C. deep loading vessels
D. deeply loaded vessels
KEY: D
36.A height of a tide can be increased by ______
A a storm surge
B a high pressure area
C the jet stream
D two high tides
39. Reducing the liquid free surfaces in a vessel reduces the ______.
A. roll period
B. metacentric height
C. waterplane area
D. vessel's draft
KEY: A
42. How should you signal the crane operator to lower the boom and raise the load?
A. Extend arm and point finger in the direction to move the boom
B. Extend arm with thumb pointing downward and flex fingers in and out
C. With forearm vertical and forefinger pointing up, move hand in small horizontal circles
D. With arm extended downwards and forefinger pointing down, move hand in small horizontal circles
KEY: B
44.The man directing and supervising the work of stevedores is the______
A local agent
B watchman
C docker
D foreman
K EY D
45. The ship is now too much listing to portside. I suggest that you ______ light cargo
on portside and heavy cargo on starboard side.
A. will put
B. would put
C. put
D. shall put
47.The speed at which storm center moves is the ______
A speed of movement
B speed of advance
C speed of storm
D storm movement speed
KEY B
49.When a wind is permanently changing the direction from which it blows, the ______
A variable
B changing
C backing
D veering
53 ___is halfway between the forward and after perpendiculars and is reference point for vessel construction. D
A:Half length B: Mid-body C: Center line D: Amidships
55 The Port-Off-Stbd‘selector switch on an autopilot steering stand is used to________B
A change from hand electric steering to automatic gyro
B Change over one steering system to the other
C change over hand electric steering to non-follow-up
D change over the port to the starboard bow thruster
62 Magnetic heading differs from compass heading by_____ D
A: compass error B: true heading C: variation D:deviation
64 The GPS satellite orbits the earth in approximately_______ C
A: 3 hours B: 6 hours C: 12 hours D: 24 hours
66 With respect to automatic identification systems(AIS) which of the following information is broadcast every one to ten seconds? C
A: Vessel‘s draft B: Air Draft
C: Navigational status D: Dimensions of vessel
67 The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed________ D
A: in an inside passageway B: in an approved bracket
C: so that it is accessible from the bridge of the vessel
D: so that it will float free the vessel sinks
68 On which vessel is GMDSS required C
A: All vessel capable of international voyages
B: Vessel operating outside of the range of VHF coastal radio stations
C: SOLAS convention ship of 300 gross tonnage or more
D: Coastal vessel of less than 300 gross tons
69 The generators on your ship have shut down, leaving you without navigation lights. Which emergency signal would you transmit over the VHF radio to alert vessels in the area of your predicament? C
A: Mayday Mayday Mayday
B: Pan Pan Pan
C: Security Security Security
D：Lights out Lights out Lights out
75 Separating both blocks of a tackle to prepare it for reuse is called_______
C A: chockablocking B: out-hauling
C: over-hauling D; two-blocking
76 Which splice should you use in order to make a permanent
loop in a line? B
A: Back splice B: Eyc splice C: Long splice D; Short splice
77 The end of the joint with the exterior threads is called the______ A
A: pin B; stem C; box D; stand
78 If you saw flames aboard a vessel but could see the vessel was not on fire, you
would know that the_______ B
A: crew was trying to get warm
B: vessel required immediate assistance
C; vessel was attempting to attract the attention of a pilot boat
D: vessel was being illuminated for identification by aircraft
79 A search and rescue region is ________ D
A: a search area B: an area covered by air surveillance
C: an area covered by radar surveillance D; an area of defined dimensions
80.What is the meaning of UEL?
A.Upper exposure level
B.Upper explosion level
C.Upper explosive limit
D.Upper evaporation level
81. . For most products the fire will die out when the oxygen content is reduced to
_____.
A. 10%
B. 12%
C. 15%
D. 21%
答案：B有大多数显示来看火灾将在含氧量减少到12%的时候熄灭
82. A self-contained breathing apparatus is used to ______.
A. make underwater repairs to barges
B. determine if the air in a tank is safe for men
C. enter areas that may contain dangerous fumes or lack oxygen
D. resuscitate an unconscious person
KEY: C
83. Making water rapidly in all holds，all passengers and crew were ordered on deck
______ and all boats were lowered to rail.
同原题库3214
A. in life jackets---穿着救生衣（未穿别的衣服）
B. with life jackets---携带救生衣（未穿上）
C. with life jackets on---穿好救生衣
D. putting on life jackets---正在穿救生衣
KEY: C所有货舱迅速进水，所有旅客和船员穿好救生衣到甲板上并且所有救生艇下降到栏杆边。
84. After abandoning a vessel, water that is consumed within the first 24 hours will ______.
A. pass through the body with little absorbed by the system
B. help to prevent fatigue---防止疲劳
C. quench thirst for only 2 hours---不口渴仅2小时
D. help to prevent seasickness---防止晕船
KEY: A弃船以后，在最初24小时里消耗的水将通过身体少量地被系统吸收85. After launching，an inflatable raft should be kept dry inside by
______.
A. opening the automatic drain plugs
B. draining the water pockets
C. using the electric bilge pump
D. using the bailers and cellulose sponge
KEY: D
86. What does OBO mean?
A. Oil Bulk Oil
B. Ore Bulk Oil
C. Only Bulk Ore
D. Only Basic Oil
答案：B
OBO的意思是什么？矿石/散货油
87.When a person is in shock,their skin will be _____
A.warm and dry
B.warm and damp
C.cold and dry
D.cold and damp
KEY:D
88. What is the proper first aid for LPG in the eye?
A. Apply an ice pack to the eye.
B. Keep the eyelid closed.
C. Flush the eye with plenty of water.
D. Rub the eye area clean.
KEY: C
(一)
Major coast radio stations all over the world transmit，at regular intervals and in code，weather information for ships within range. Weather information consists of ten parts，of which ships usually make use of three，that is，warning，synoptic situation and forecast. With weather information，mariners are able to keep away from disastrous weather at sea and reduce the danger a great deal. As terrible weather is predicted，ships
can take precautions beforehand，by delaying the voyage or seeking shelter in a safe place. If there is a high sea or a long swell，they can take some measures to safeguard the
cargo and the ship.
89 Weather information for ships is usually transmitted by coast radio stations ___.
A. any time of the day
B. at fixed time
C. in different languages
D. in some parts of the world KEY：B
90 Coast radio stations generally provide weather information for ships ___. I. in code,
II. In a certain language, III. in written form
A. I
B. I + II
C. II
D.
I + II + III
KEY:A
91 Weather information usually tells people something about weather _____.
A. afterwards
B. in advance
C. at the same time
D. when there‘s bad weather
KEY:B
92 Of the following, ______ is not the way for ships to keep away from bad weather.
A. delaying voyage
B. staying in port
C. speeding up and running away
D. pumping out ballast water
KEY:D
(二)
Passage 3-5
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 ship to another is by using flags. There are different colored flags for each letter of the alphabet. There are also pennant-shaped flags for numbers，and a long pennant，known as an answering or code pennant. Three other flags，which are burgee-shaped，are known as substitutes. These show that the flat or pennant is being repeated. Besides standing for a letter of the alphabet，each flag，when hoisted along，has another meaning. For example，the "W" flag also means: "I require medical assistance". Flags can also be hoisted in combinations of two，three or four. Siren，whistle，bell or other sound signals can be used in fog and similar circumstances when visual signals can not be seen.
[93]Communications over relatively short distances may be made by ________.
通信相关的距离相当短，可以不是视觉就是声号。
A. visual signals
B. sound signals
C. Morse Code
D. Either visual or sound signals
#D
[94]An Aldis lamp is used for ________.
一个手提闪光信号的被用在莫尔斯密码发送上。
A. transmitting Morse code
B. flashing flags
C. sending flag signals
D. sending sound signals
#A
[95]Burgee-shaped flags are used as substitutes to show ________.
燕尾旗是用来代替显示重复的
A. "repeating"
B. "answering"
C. "code" pennant
D. "I requiring medical assistance"
#A
[96]________ are used in fog and similar circumstances when visual signals can not be seen.
这个船的汽笛，口哨或者钟是用在雾和类似环境当视觉不能看到时候。
A. Visual signals
B. Substitutes
C. Pennant-shaped flags
D. The ship's siren，whistle or bell
#D
51期903
A2. When a buoy is in position only during a certain period of the year, where may the dates when the buoy is in position be found?
A. Light List
B. Notice to Mariners
C. On the chart
D. Coast Pilot
B4. The only cylindrical chart projection widely used for navigation is in the ______ .
A. Lambert conformal
B. Mercator
C. azimuthal
D. gnomonic
B5. A true bearing of a charted object , when plotted on a chart, will establish a ______ .
A. fix
B. line of position
C. relative bearing
D. range
C6. Many of the soundings shown on the chart are derived from ______ , Undue reliance should not be placed upon them.
A. complete and often very poor surveys
B. correct and often very good surveys
C. inadequate and often very old surveys C. adequate and present surveys
B7. In revised editions of Admirlty chars the ______ are corrected first.
A. smaller scales
B. larger scales
C. smaller scales and larger scales
D. moderate scales
A11.When a vessel is entering or leaving a port, a record of engine speeds is kept in the ______.
A. bell book
B. deck rough logbook
C. Official Logbook
D. engine rough log
B12. I must hold _____for any damage which may have resulted from the accidents you caused.
A. your responsible
B. you responsible
C. you are responsible
D. your are responsible
B13. ______ the torn bags of castor seeds you mentioned we have already replaced them by new ones.
A. Regard
B. Regards
C. Regarded
D. Regarding
C14. Who can suggest changes to the SMS?
A. The designated person
B. The captain
C. All officers and crew D, All senior officer
B16. If the officer on watch is in any doubt as to the pilot‘s actions, or intentions, he should _______ .
A. notify the Captain as soon as possible
B. seek clarification from the pilot
C. take action by his own judgment
D. cease the duty of pilot‘s at once
D17. How many operators are needed/required on board according to the provisions of the International Convention for the Safety of Life at Sea, 1974_____?
A. 4 operators
B. 3 operators
C. 2 operators
D. 1 operator
B20. How to determine the density of the slop after tank washing?
A. By use of an interferometer
B. By use of a hydrometer
C. By use of an interface
D. By use of a thermometer
C21. In anchoring orders, UPAND DOWN means ______.
A. the chain is not upright
B. the chain is tight
C. the chain is upright
D. the chain is slack
34.A line on the Earth parallel to the equator is a____.
A、gnomonic curve
B、small circle
C、meridian
D、great circle
35.When there are small differences between the heights of two successive high tides or two successive low tides，the tides are called __B__．
A．Diurnal B．Semi-diurnal
C．Solar D．Mixed
36.The 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 earth
C.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
37.All the hold and other parts of the ship in which cargo is to be stowed should be _____ for the carriage.
A、comfortable
B、suitable
C、stable
D、favorable
38.A vessel with a large GM will ______.
A. have more resistance to listing in case of damage
B. have less tendency to have synchronous rolling
C. be less likely to have cargo shift
D. ride more comfortably
KEY: A
43. In order to determine the trimming arm for your vessel at any
particular draft，which of the following would you compare？______.
A. Longitudinal center of buoyancy and longitudinal center of gravity．
B. Longitudinal center of floatation and longitudinal center of gravity．
C. Longitudinal center of floatation and longitudinal center of buoyancy．
D. Longitudinal tipping center and longitudinal center of gravity
KEY: A
47. If the center of low pressure is due west of you in the Northern Hemisphere, which wind
direction should you expect?
A. South to west
B. South to east
C. West to north
D. North to east
KEY:B
48. LOW AT 34N 135E ESL Y SLWLY INTST NC．This description is most likely to be under the heading of ______.
A. GALE WNG
B. GEN SYN
C. STORM WNG
D. TYPHOON WNG
KEY: B
49. In the doldrums you can expect ______.
A. steady，constant winds
B. frequent rain showers and thunderstorms
C. steep pressure gradients
D. low relative humidity
KEY: B
51. A frontal thunderstorm is caused by ______.
A. pronounced local heating
B. wind being pushed up a mountain
C. a warm air mass rising over a cold air mass
D. an increased lapse rate caused by advection of warm surface air
KEY: C
52.Which is an advantage of using watertight longitudinal divisions in double bottom tanks?
A.Cuts down free surface effect
B.Increases the rolling period
C.Decreases weight because extra stiffeners are unneeded
D.Lowers the center of buoyancy without decreasing GM
KEY:A减少自由液面效果
54.Where is the keel generally located on a ship?
A.Along the mid ships axis
B.Along the centerline of the lower hulls
C.Along the roll axis of the hull
D.Along the axis of rotation of the hull KEY:B
55 On an anchor windlass, the wheel over which the anchor chain passes is called a______ C
A: brake compressor wheel B: devil‘s claw
C: wildcat D: winchead
56 The holding capability of an anchor is primarily determined by the_______ C A: shape of the anchor B: stowage of the anchor on board
C: anchor‘s ability to dig in D: size of the vessel and its draft
58Your radar is set on a true motion display. Which of the following will NOT appear to move across the PPI scope?_____ A
A: Echoes from a buoy B: Own ship‘s marker
C: Echo from a ship on the same course at the same speed
D: Echo from a ship on a reciprocal course at the same speed
61 Deviation in a compass is caused by the________A
A: vessel‘sgeographic position B: vessel‘s heading
C: vessel‘smagnetic field
D:influence of the magnetic materials of the vessel
63 Ddeviation changes with a change in_________ B
A: latitude B; heading C: longitude D; sea conditions
64 Automatic identification systems(AIS) are expected to broadcast all of the following information EXCEPT______ B
A: navigation status B: ship‘s heading
C:port of origin D: time stamp
66 What may affect the accuracy of sounding with echo sounder? D
A: sea bottom B; ship‘s speed
C: speed of current D: water temperature and density
67 The principal advantage of NA VTEX radio warning is that__ A
A: they can be used by mariners who do not know Morse code
B: only an ordinary FM radio is necessary to receive these warnings
C: information on a given topic is only broadcast at specified times
D: they cover a broad spectrum of the radio allowing reception on almost any type of receiver
68 Which would be the subject of a NA V AREA warning?
A: A drifting buoy sighted in mid-ocean
B: Extinguishment of Wolf Trap Light located inside Chesapeake Bay
C: All military exercises on the high seas involving four or more vessels
D: Off-air times of radio beacons when scheduled for routine maintenance
79 The commander of a rescue unit designated to co-ordinate search and rescue
operations within a specified area is the_____ D
A:General commander B: Commander general
C:Search commander D:On-scene commander
80 A CLEARLY MARKED WAY IN THE VESSEL WHICH HAS
TO BE FOLLOWED IN CASE OF AN EMERGENCY defines________
A. Escape route
B.Alley way
C.Corridor
D.Embarking way
82. What kind of fixed extinguishing plant is installed in an oil tankers engine room and
pump room?
A. Powder plant
B. Foam plant
C. CO2 plant
D. Water spray plant
答案：C
那种固定灭火装置安装在油轮机舱和泵房？二氧化碳装置
83. Knowing the compass heading that is 90°to the side of a ship will
enable the operator of a survival craft to initially steer ______.
A. into the wind
B. away in fire and smoke
C. directly to the standby boat
D. directly to the nearest land
KEY: B
84.When launching a lifeboat,frapping lines should be rigged _____
A.before the gripes are released
B.before the boat is moved from the davits
C.at the embarkation deck
D.after the boat is in the water
KEY:C
88. In which way may intake of poisoning material not occur?
A. By inhaling
B. By skin penetrating and skin absorbing
C. By swallowing
D. By protective measures
答案：D哪一种方法不会使有毒物质进入的情况发生？通过保护措施
(一)
Passage 3-30
东北至西南8海里TSS
NEW AND AMENDED TRAFFIC SEPARATION SCHEME
SOFF TUSKAR ROCK (amended scheme)
Reference chart: British Admiralty 1787，2004 edition.
Description of the traffic separation scheme:(a) A separation zone，two miles wide，is centred upon the following geographical positions: (1) 52°14'.0 N，6°00'.8 W (2) 52°08'.5 N，6°03'.8 W (3) 52°04'.7 N，6°11'.5 W
(b) A traffic lane，three miles wide，is established on each side of the separation zone. Inshore traffic zone：The area bounded between the landward boundary of the traffic separation scheme and lines connecting Tuskar Rock Lighthouse (52°12'.2N，6°12'.4W) and the following geographical positions is designated an inshore traffic zone:
(4) 52°15'.2 N，6°57'.0 W (northerly corner of the scheme) (5) 52°07'.8 N，6°15'.6 W (westerly corner of the scheme)
[89]The distance between the seaward boundary【分界线】and landward boundary the traffic separation scheme is ________ miles.
A. 2
B. 3
C. 5
D. 8
#D这个距离在海界和陆界之间，分道通航制是8海里
[90]The traffic separation scheme consists of ________ traffic lanes.
A. 2
B. 3
C. 4
D. 5
#A这个分道通航制包括2个交通道
[91] Tuskar Rock Lighthouse is located nearby the ________.
A. westerly corner of the scheme
B. northerly corner of the scheme
C. middle of the scheme
D. outside of the scheme
#C Tuskar Rock灯塔是至于分道中间
[92]The traffic separation scheme is probably leading in ________ direction.
A. NW-SE
B. N-S
C. E-W
D. NE-SW
#D这个分道通航制是大概引入是东北到南西方位
(二)
Passage 3-8
雷达增益
By turning the GAIN control clockwise，the gain of the receiver increases and the observing range of the target expands. Adjust this control so that the best pictures may be displayed on the screen，according to the range scale in use. In the short range，it is advisable to operate the equipment with this control set at a setting where the receiver gain is rather lowered a little. In the long range，it is advisable to operate the equipment with this control set at a setting where the receiver gain is rather increased a little. With too little gain，the small targets are missed and there is a decrease in the detected range. With excessive gain，since the screen becomes brighter because the noise increases，the contrast between echoes and background noise reduces，making target observation more difficult. In the crowded regions，the gain may be reduced to clear the picture.
[29]Switching from short range to long range，you will have to _______.
从小范围转换到大范围，你应该转动增益顺时针。
A. turn the Gain control clockwise
B. turn the Gain control anticlockwise
C. turn off the Gain
D. keep the Gain control remaining in its original position
#A
[30]By turning the Gain clockwise，the contrast between echoes and background noise will _______.
对于顺时针转动增益，回波和背景噪音之间的对比将会减小。
A. increase
B. decrease
C. not change
D. increase or decrease according to the range scale in use
#B
[31]By _______ the best picture will be displayed on the screen，.
对于增加或者减少增益，按照距离标尺的使用，最好的图像将会显示在屏幕上。
A. turning the Gain control clockwise
B. turning the Gain control anticlockwise
C. keeping the Gain control remaining in its original position
D. increasing or decreasing the gain according to the range scale in use
#D
[32]With too little gain，_______.
太小的增益，则小目标会丢失，同时减少察觉范围圈。
A. the target observation will be more difficult under the increasing contrast
B. the contrast between echoes and background noise reduces
C. the screen becomes brighter because the noise increases
D. the small targets are missed and there is a decrease in the detected range
#D
50期903英语
2,[136]Information 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
KEY: A
3[247]A red triangular daymark marks ______.
A. the centerline of a navigable channel
B. the starboard side of a channel
C. a prominent object of navigational interest that has no lateral
significance
D. an area of a channel where passing another vessel is permitted
5[284]The maximum difference between mean time and apparent time is ______.
A. equal to the longitude expressed in time units
B. about 16 minutes
C. the difference between the GHA of mean sun and the first point of Aries
D. 15°of arc
KEY: B
6[279]The chart of a beach area shows a very flat slope to the underwater
beach bottom. What type of breakers can be expected when trying to land a
boat on this beach?
A. Surging
B. Spilling
C. Plunging
D. Converging
KEY: B
7,the broken magenta lines starting at Mountank point and running generally ENE to Bloci Island indicate ________
A recommended tracks to Block Island
B a submerged cable area
C a military exercise area
D demarcation lines for application of the COLREGS
9[469]Mariners are FIRST warned of serious defects or important changes to
aids to navigation by means of ______.
A. marine broadcast Notice to Mariners
B. Weekly Notices to Mariners
C. corrected editions of charts
D. Light Lists
KEY: A
11[377]Prior to burning or welding on a fuel tank on a ship, regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by ______.
A. a marine chemist
B. the Officer in Charge, Marine Inspection
C. the Master or person in charge of the ship
D. the National Fire Protection Association
KEY: C在船上燃油舱烧焊之前，规则要求进行检查。假如检查由船长或船舶负责的人员完成，则要求记录非正式航海日志
12[622]I have ______ damage below water line.
同原题库0327
A. large
B. big
C. important
D. major
KEY: D我船水线下有较大的损坏。
13_____ the torn bags of castor seeds you mentioned we have already replaced them by new ones.
A regard
C regarded
D regarding
14who checks the bridge clokc for accuracy each day?
A third officer
B second officer
C chief officer
D assistant officer
15紫1]Which 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 signals
答案：D下列哪种信号在救生艇上不配备？自动点火信号
17118. Emergency compressed air breathing escape sets onboard, shall have a duration of
service no less than _____.
A. 20 minutes
B. 15 minutes
C. 10 minutes
D. 5 minutes
答案：B船上应急压缩空气呼吸逃生装置使用时间不少于15分钟18114. According to SOLAS the breathing air apparatus that must be onboard shall have
sufficient capacity for how many minutes of operation?
A. 20
B. 30
C. 45
D. 60
答案：B根据SOLAS公约，船上必须配备的呼吸器装置应该有足够的能力支持多少分钟？
19 127. Where should you record the crude oil washing after completion?
A. Oil Record Book
B. Cow manual
C. Pumping Log
D. Inter plant manual
答案：A完成原油洗舱后你需要记录什么？油料记录簿
20 83. Shipboard Emergency Drills must be carried out at least_____?
A. Once every third year
B. Once a month
C. Once a year
D. Once a week
答案：B船舷应急计划必须执行至少每一个月一次
24[1317] Vessel towing with the current shall ____ tow more than two boats and they must be towed
alongside. A. at times B. at any time C. at no time D. at moment
26when you are steering on a pair of range lights and find the upper light is in line above the lower light ,you should _____
A continue on the present course
B come left
C come right
D wait until the lights are no longer in a vertical line
-on vessel FIRST allowed by the Rules to take action in order to avoid collision?
A. When the two vessels are less than half a mile from each other.
B. When the give-way vessel is not taking appropriate action to avoid collision.
C. When collision is imminent.
D. The stand-on vessel is never allowed to take action.
33[1749]Which word indicates color variation in the characteristics of a light?
A. Opposing
B. Changing
C. Reversing
D. Alternating---交替的，交流的，互光的，互光（指周期性变色的航标灯）KEY: D哪一个词说明灯光特性中的颜色变化？互光
34[2674]A SEAMARK，I.E. A BUOY，INDICATING THE NORTH，EAST，SOUTH OR WEST FROM A FIXED POINT，E.G. A WRECK is ______.
A. Entrance buoy
B. New buoy
C. Port buoy
D. Cardinal buoy
KEY: D
35[821] Mean high water is the average height of ______
A. the higher high waters
B. the lower high waters
C. the lower of the two daily tides
D. all high waters
36[149]The meaning of ebb tide is that ______.
A. tide is falling from high water to low water
B. tide is rising from low water to high water
C. tide is reaching to a highest level
D. tide is reaching to a lowest level
KEY: A
37[5569]After transferring a weight forward on a vessel，the draft at the
center of flotation will ______.
A. change，depending on the location of the LCG
B. increase
C. decrease
D. remain constant
KEY: D
40 2116 How should you signal the crane operator to raise the boom?( 老题库)
A.Extend arm with the thumb pointing up and flex the fingers in and out.
B.Place both fists in front of the body with the thumbs pointing upward.
C.With forearm vertical and forefinger pointing up, move hand in small
horizontal circles.
D.
D你应怎样指挥起货机手提升吊杆？
42 [3207]Filler cargo refers to ______.
A. durable packages
B. small pieces
C. the cargo in which the voids appear
D. the cargo suitable for stowage in void spaces
KEY: D
45[4028]The Agent promised to keep me ______ of how our business was going
on．
A. to be informed
B. informed
C. on informing
D. informing
KEY: B
471267 The tropical cyclone eastly 10 knots and expected ______ from 120000 GMT.
A. Falling down.
B. Fixing up.
C. .
D. Dropping down.
热带气旋以10节的速度向偏东方向移动并预计自世界时12日0000起开始。50[331]Fog is most commonly associated with a(n) ______.
A. warm front at night
B. low pressure area
C. anticyclone
D. lack of frontal activity
KE Y: A
52[3479]The inner bottom is the ______.
A. tank top
B. compartment between the tank top and shell of the vessel
C. inner side of the vessel's shell
D. space between two transverse bottom frames
KEY: A
54119. Watertight compartments are separated by _____.
A. Longitudinal bulkhead
B. Tween decks
C. Dunnages
D. Decks and bulkheads
答案：D水密舱被垫板分开
56[3560]Before starting any diesel or gasoline engine，which of the following
must be checked?
A. Oil level
B. Flow of cooling water
C. Exhaust discharge
D. All of the above
KEY: A
57[5295]The holding capability of an anchor is primarily determined by the
______.
A. shape of the anchor
B. stowage of the anchor on board
C. anchor's ability to dig in
D. size of the vessel and its draft
KEY: C
60. 103. What type of radar can activate a racon?
A. X-band radar
B. S-band radar
C. C-band radar
D. No radar can
答案：A什么类型的雷达能激活雷达信标？X波段的雷达
61. [3910]Magnetic variation changes with a change in ______.
A. the vessel's heading
B. sea conditions
C. seasons
D. the vessel's position
KEY: D
62. [3818]Deviation is the angle between the ______.
A. true meridian and the axis of the compass card
B. true meridian and the magnetic meridian
C. magnetic meridian and the axis of the compass card
D. axis of the compass card and the degaussing meridian
KEY: C
64. With respect to automatic identification systems(AIS) which of the following information is broadcast every one to ten seconds?A.Vessel‘s draft B.Air Draft
C.Navigational status
D.Dimensions of vessel
65. 123. In case of AIS overload, what can you expect?
A. AIS will shut down
B. AIS will ―freeze‖
C. Largest far away drop out
D. Closes targets drop out
答案：C如果AIS超负荷，你能预料到什么？最大远离到退出
67.[1625] Which piece of required GMDSS equipment is the primary source of transmitting locating signals?
A. Radio Direction Finder
B. An EPIRB transmitting on 406 MHz
C. Survival Craft Transceiver
D. A SART transmitting on 406 MHz
68. [588] How can the SART‘s audible tone monitor be used?______.
A. It informs survivors that assistance may be nearby.
B. It informs survivors when the battery‘s charge condition has weakened.
C. It informs survivors when the SART switches to the standby mode.
D. It informs survivors that a nearby vessel is signaling on DSC.
70. [4194]There is a drifting mine ______ in position 21 degrees 31 minutes
North 124 degrees 20 minutes East．
A. report
B. reports
C. reported
D. reporting
KEY: C
74. [4470]The heel block is located ______.
A. at the base of the boom
B. at the cargo hook
C. near the midships guy
D. near the spider band
KEY: A
80. [308] 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
82. 82. What is the meaning of UEL?
A. Upper exposure level
B. Upper explosion level
C. Upper explosive level
D. Upper evaporation level
答案：C
UEL的意思是什么？爆炸上限
83. [4379]Puncture leaks in the lower tubes or bottom of an inflatable liferaft
should FIRST be stopped by using ______.
A. sealing clamps
B. repair tape
C. a tube patch
D. sail twine and vulcanizing kit
KEY: A
85. 90. What type of oil is most suitable for reducing the effect of heavy seas?
A. Crude oil
B. Fuel oil
C. Vegetable oil
D. Lubricating oil
答案：C哪种油最适合减小波涛汹涌的海面的作用？植物油
86When the ship causes oil pollution to the port,she will be______
A、find
B、levied
C、paid
D、deducted
[88]A crew member suffering from hypothermia should be given ___B___.
A. a small dose of alcohol
B. treatment for shock
C. a large meal
D. a brisk rub down
一
BISCAY：SW 3 OR 4 INCREASING 6 TO GALE 8，THEN VEERING NW 5．RAIN THEN SHOWERS．MODERATE OR POOR BECOMING GOOD．FINISTERRE：WESTERLY 6，LOCALLY GALE 8，VEERING NW 5．RAIN THEN SHOWERS．MODERA TE OR POOR BECOMING GOOD．EAST NORTHERN SECTION：W OR SW 6 TO GALE 8，BUT IN NORTH-EAST CYCLONIC 4 AT FIRST，AND IN NORTH-WEST SOUTHERLY 6 TO GALE 8 AT FIRST．WINTRY SHOWERS．MAINLY GOOD．WEST NORTHERN SECTION：IN NORTH，CYCLONIC 6 TO GALE 8，LOCALLY SEVERE GALE 9，BECOMING V ARIABLE 3 OR 4．WINTRY SHOWERS．MAINLY GOOD．MODERATE ICING IN WEST AT FIRST WITH TEMPERATURE -2℃TO -5℃．IN SOUTH WESTERLY 6 TO GALE 8，LOCALLY SEVERE GALE 9，BACKING SOUTHERLY AND INCREASING LOCALLY STORM 10 LATER．WINTRY SHOWERS THEN SNOW．MAINLY GOOD BECOMING MODERATE．[89].Backing means the wind ____B___．
A．is changing clockwise in direction
B．is changing anticlockwise in direction
C．is changing cyclonically or variably in direction
D．remains unchanged in direction at the time
[90].The visibility in EAST NORTHERN section is mainly ___C____．
A．poor B．moderate