海船船员考试
单选题A hydrostatic release mechanism for a liferaft（）.A must be wet before it will releaseB should be kept in a watertight cover except in an emergencyC will inflate the raft in its cradle if operated manuallyD must be submerged to a certain depth to releas
题目
must be wet before it will release
should be kept in a watertight cover except in an emergency
will inflate the raft in its cradle if operated manually
must be submerged to a certain depth to release automatically
参考答案和解析
相似问题和答案
第1题：
A hydrostatic release mechanism for a liferaft ______.
A.must be wet before it will release
B.should be kept in a watertight cover except in an emergency
C.will inflate the raft in its cradle if operated manually
D.must be submerged to a certain depth to release automatically
救生筏上的静水压力释放装置必须在侵入一定水深后才能自动释放。
第2题：
从（）release版本开始SBEVM电路板支持2载三扇。
- A、release 33
- B、release 32
- C、release 31
- D、release 30
正确答案:A
第3题：
If a davit-launched liferaft aboard a ship cannot be launched because of damage to the davit，you should ______.
A.inflate the liferaft on deck
B.roll the liferaft over the side
C.go to another liferaft station
D.get a saw and cut the liferaft free
第4题：
oil
rig
release
paint
第5题：
Open the liferaft casing
Turn the valve on the CO2 cylinder to start inflation
Make sure the operating cord is secured to the vessel before throwing it over the side
After inflation，detach operating cord from liferaft
第6题：
An inflatable life raft should be manually released from its cradle by ______.
A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release
一个气胀式救生筏从架子上手动释放时通过按下静水压力释放器。
第7题：
抛救生圈（）
- A、release a lifebuoy
- B、release a life-jacket
- C、release a lifeboat
- D、release a life-raft
正确答案:A
第8题：
What must be carried out in order to launch and inflate an inflatable liferaft?
A.Pull on the hydrostatic release，pull on the sea painter
B.Push on the hydrostatic release，pull on the sea painter
C.Push on the hydrostatic release，push on the sea painter
D.Pull on the hydrostatic release，push on the sea painter
第9题：
Cut the painter line so it will not pull the liferaft container down
Swim away from the container so you will not be in danger as it goes down
Take no action because the painter will cause the liferaft to inflate and open the container
Manually open the container and inflate the liferaft with the hand pump
第10题：
keep the liferaft from capsizing
navigate against the current
keep personnel from getting seasick
stay in the general location