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
第1题：
An inflatable life raft is hand-launched by ______.
A.pulling a cord
B.cutting the wire restraining bands
C.removing the rubber packing strip
D.throwing the entire container overboard
第2题：
An inflatable life raft should be lifted back aboard the ship by using ______.
A.the single hook at the top of the raft
B.two lines passed under the raft
C.the towing bridle
D.All of the above
第3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
第4题：
If the life raft capsizes, all personnel should leave the raft and ______.
A.climb onto the bottom
B.swim away from the raft
C.right the raft using the righting strap
D.inflate the righting bag
第5题：
Generally, when lifting an inflatable life raft back aboard ship you would use the ______.
A.towing bridle
B.main weather cover
C.external lifelines
D.righting strap
第6题：
An inflatable life raft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate the raft?______.
A.The sea anchor deploys
B.The floor inflates
C.If upside down, the craft rights itself
D.The painter detaches from the raft
第7题：
As a vessel sinks to a depth of 15 feet, the hydrostatic tip releases the life raft container from its cradle by ______.
A.breaking the weak link
B.releasing the tie-down strap
C.pulling the operating cord
D.releasing the CO2 canister
第8题：
After abandoning ship, you should deploy the sea anchor from a life raft to ______.
A.keep the life raft from capsizing
B.navigate against the current
C.keep personnel from getting seasick
D.stay in the general location
第9题：
If a davit-launched life raft aboard a vessel cannot be launched because of damage to the davit, you should ______.
A.inflate the life raft on deck
B.roll the life raft over the side
C.go to another life raft station
D.get a saw and cut the life raft free
第10题：
舷梯口应放置一个救生圈。（）