海船船员考试
单选题If a scavenge fire starts, the engine must be put to “（）” and the fuel must be taken off the cylinders affected by the fire.A stop engineB finished with engineC dead slow aheadD dead slow astern
题目
stop engine
finished with engine
dead slow ahead
dead slow astern
相似问题和答案
第1题：
A.prevent
B.put off
C.put out
D.light
第2题：
Oceangoing dry bulk cargo vessels over 1000 GT must have approved combination-type fire nozzles at all ______．
A.Fire stations aboard the vessel，except for those in open deck areas weatherdeck and cargo hold fire stations
B.Interior fire stations
C.Engine room fire stations
D.All of the above
第3题：
A. put off
B. put on
C. put out
D. put with
第4题：
灭火（）
- A、put out fire
- B、put on fire
- C、take on fire
- D、take off fire
正确答案:A
第5题：
材料：
Condor a catamaran vessel operating between the Channel Islands and France．The vessel has two main engines in each hull．All propulsion units are duplicated，with each set independent from the other．
Shortly after leaving St Helier，Jersey，with 31 passengers and 18 crew，the fire alarm sounded indicating a fire in the starboard engine room．This was confirmed by the closed circuit television surveillance system which showed flames in the vicinity of the starboard outer main engine．The vessel was immediately stopped，all machinery in the starboard engine room was stopped and the fuel supplies shut down．Jersey Radio was informed of the situation two minutes after the alarm sounded. After closing all ventilation openings and accounting for all personnel，halon fire smothering gas was released into the starboard engine room．This was done five minutes after the fire alarm first sounded. The crew maintained boundary cooling and intermittently operated the sprinkler system to the affected space．
Twenty minutes after the alarm sounded the situation was considered to be under control．Using the port main engines the vessel returned to St Helier where assistance was available from shore based emergency services．
问题：
Condor has two ________ main engines．
A.combined
B.independent
C.couple
D.double
The fire accident happened in ________．A.both the engine rooms
B.neither engine rooms
C.the port engine room
D.the starboard engine room
The fire was mainly extinguished with ________．A.water
B.chemical agent
C.foam
D.powder
It can be concluded that ________．A.no officials from any authority know the accident after it happened
B.some officials ashore must have learnt the accident at very beginning
C.there must be casualties even they were not mentioned in the report
D.fire is not dangerous on board vessel
请帮忙给出每个问题的正确答案和分析，谢谢！
问题 2 答案解析：D
问题 3 答案解析：B
问题 4 答案解析：B
第6题：
If the scavenge fire is of a more major nature, if there is a risk of the fire extending or if the scavenge trunk is adjacent to the crankcase with risk of a hot spot developing it sometimes becomes necessary to_______the engine
A.stop
B.start
C.speed up
D.slow down
第7题：
If a firefighting situation calls for low-velocity fog you would ______．
A.order the engine room to reduce pressure on the fire pump
B.put the lever on an all-purpose fire nozzle all the way forward
C.attach a low-velocity fog applicator with the nozzle shut down
D.put the lever on an all-purpose fire nozzle all the way back
第8题：
The forest fire caused by the volcano is difficult to be______.
A. put off
B. put on
C. put out
D. put up
14．答案为C 由火山引起的森林大火很难扑灭。词组辨析：put off“推迟”；put on“穿上”； put out“熄”灭；put up“举起，搭起”。
第9题：
Before using a fixed CO2 system to fight an engine room fire, you must ______.
A.secure the engine room ventilation
B.secure the machinery in the engine room
C.evacuate all engine room personnel
D.All of the above
在使用固定CO2系统扑灭机舱的火灾以前，你必须关闭机舱通风，关闭机舱机器，撤离机舱所有人员。
第10题：
关闭防火门（）
- A、open fire doors
- B、close fire doors
- C、put on fire doors
- D、put off fire doors
正确答案:B