loadingD. 2 meter from the deck and in the middle region of the ullage space
答案：C在油舱哪个部位要在原油洗舱前确定含氧量？离甲板1米缺量空间的中间区域
131. Who should sign the ship/shore safety checklist? A. Chief officer
B. Ship’s and shore’s representatives C. The surveyor
D. The captain
答案：B谁需要在船/岸安全检查表签字？船和岸的代表
132. What kind of action must be taken in the event of total failure of the inert gas system during discharge/COW?
A. Stop the discharge/COW
B. Call the chief engineer
C. Stop the COW and reduce the discharge rate
D. Call captain
答案：A在卸货期间惰性气体系统完全失效的情况下哪中行动必须采取？停止卸货 133. Who must be familiar with the Master list and Emergency Instructions onboard? A. The captain only B. The officers only
C. All crew members and other personnel onboard
D. 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 134. A frying pan catches fire in the galley, which extinguishing agents shall you use? A. Water
B. CO2 or powder
C. Foam D. CO2 only
答案：B 在厨房煎锅引起火灾，你将使用哪一种灭火剂？二氧化碳或干粉 135. What is it called when it is possible to ignite the vapour above the oil? A. Flash point B. Boiling point C. Ignition point
D. Pour point
答案：A当可能点燃油上的蒸汽叫做什么？闪点
136. Where do we find information regarding mechanical ventilation in cargo tanks? A. In MARPOL B. In the ISM Code
C. In SOLAS
D. In the Safety Manual
答案:C关于货油舱的机械通风的信息我们可以在哪里找到？在SOLAS公约里面 137. Which international convention dealing with fire-fighting arrangements ect. ? A. MARPOL B. SOLAS
C. Load line convention
D. CRISTAL
答案：B哪种国际公约涉及消防安排等等？
138．Where do you find the design standards for new oil tankers? A. In regulation 8 of SOLAS
B. In regulation 2 of Annex Ⅱ of MARPOL 73/78 C. In regulation 13F of Annex Ⅰ of MARPOL 73/78 D. In regulation 16(2) of Annex Ⅰ of MARPOL 73/78
答案：C你在哪里能找到新油轮的设计标准？国际防止船舶污染公约73/78的附录一的规则13
139. 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
答案：B怎样判断洗舱后费油的密度？通过使用液体比重计 140. When should voyage planning be done? A. During the sailing B. Prior the sailing C. After sailing
D. Before the pilot is leaving
答案：B什么时候需要做航行计划？在航行以前 141. Who is responsible for the voyage plan? A. The person who has done the planning B. The master
C. The navigation officer D. The owner
答案：B谁负责航行计划？船长
142. When should operational check on navigation equipment be done? A. Regularly, when preparing for sea and entering port B. As often as possible
C. When errors are indicated D. When time allows
答案：A什么时候执行导航设备操作检查？通常在准备航行和进港的时候 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
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 144．If the officer of the watch must leave the voyage plan, he should _____? A. Make a note in the logbook B. Inform the mater
C. No special action necessary D. Check the new plan
答案:B值班驾驶员必须停止航行计划他应该报告船长
145. What is important to check when transferring a position from GPS to a chart? A. Reading the position correctly B. Plotting the position correctly
C. Make sure that the chart and the GPS use same datum
D. Make sure the map is updated
答案：C 当从GPS转移位置到海图上什么重要的需要被核查？确保GPS和海图使用相同的基准
146. In coastal water GPS positions should be checked by ______? A. Visual observations B. Radar observations C. Buoys and seamarks
D. Visual and radar observations
答案：D在沿海水域GPS位置需要通过视觉和雷达观察值被核查 147. Ship to ship communications during SAR should be executed by _____. A. VHF
B. MF C. Satellite
D.VHF and MF在搜救时船与船之间的通信应该用VHF和MF完成 答案：D
148. Should recommended route information be used together with weather routeing?
A. Yes B. No
C. Sometimes
D. Only if recommended by weather routeing
答案：A推荐航线信息和气象航线一起使用吗？
149. How much time can be saved by use of weather routeing? A. 2% B. 4% C. 6%
D. Impossible to say
答案：D使用气象航线能节省多少时间？很难说 150. How can you reduce ship’s downwind progress in deep water? A. By lowering the anchor to about 60 fathoms B. By lowering the anchor to about 30 fathoms C. By lowering the anchor to about 10 fathoms
D. Not possible
答案：A在深水中你怎样能减少船舶下风前进？通过降低锚约60拓
151. How can you keep ship head-up into the weather, with the rudder jammed in hard over position?
A. By applying astern power
B. By applying emergency full astern power C. Careful ahead manoeuvring D. Not possible
答案;C当舵在满舵位置被卡住你怎样才能保持船舶首向上？小心向前操作 152. Section Ⅳ of Notice to Mariners weekly edition is _ . A. Explanatory Notes, Indexes to SectionⅡ. B. Corrections to Admiralty Sailing Directions. C. Repaints of Radio Navigational Warnings. D. Corrections to Admiralty List of Radio Signals. 答案：B
153. The reproduction of portions of charts which accompany some Notices is known as ______. A. Notes B. Symbols
C. Blocks D. Chocks
答案：C部分海图复制附有一些通告称作区块 154. Crash-stop in SMCP means_____.
A. An emergency stop of the main engine to avoid a collision.
B. An emergency reversal operation of the main engine to avoid a collision. C. An stop of the main engine to avoid a collision.
D. A reversal operation of the main engine to avoid a collision.
答案：B在通信用语里面紧急停车的意思是紧急倒转操作主机避免碰撞