A.liferaft
B.life float
C.life preserver
D.buoyant apparatus
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A.rigid liferaft
B.life float
C.inflatable liferaft
D.survival capsule
A.should be righted by standing on the carbon dioxide cylinder，holding the righting straps，and leaning backwards
B.should be righted by standing on the life line，holding the righting straps，and leaning backwards
C.will right itself when the canopy tubes inflate
D.must be cleared of the buoyant equipment before it will right itself
A.at the bow
B.at the stern
C.in the middle
D.all around
A.is a deck fitting used to shackle gear to the deck
B.permits easy jettisoning of deck cargo in an emergency
C.prevents stress concentration in the bulwark
D.provides openings through the bulwark for mooring lines
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
最新試題
Prior to boarding from a vessel，a davit-launched liferaft should be well ventilated of excess（）.
If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and becomes inoperative，it will NOT（）.
The person assigned to command a lifeboat or inflatable liferaft on a ship shall have a list of the persons assigned to the lifeboat or liferaft. The list shall include each person’s（）.
Signaling devices required on inflatable liferafts include a(n) （）.
As a vessel sinks to a depth of 15 feet，the hydrostatic trip releases the liferaft container from its cradle by（）.
If you find an inflatable liferaft container with steel bands around the case，you should（）.
Each lifebuoy shall be marked in block capitals of the Roman alphabet with（）of the ship.
To launch a liferaft by hand you should（）.
Personnel boarding a davit-launched liferaft from a ship should be checked to assure they are not in possession of or wearing（）.
The most important thing to remember when launching an inflatable liferaft by hand is to（）.