A.Provides air for engine combustion
B.Pressurizes water spray system
C.Provides air for passenger respiration
D.Prevents smoke and other noxious fumes from entering craft
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A.cutting the restraining strap
B.unscrewing the turnbuckle on the back of the cradle
C.lifting one end of the raft
D.pushing the plunger on the center of the hydrostatic release
A.10 persons
B.20 persons
C.30 persons
D.40 persons
A.stow rainwater; these 4 spaces do not take up valuable space
B.act as stabilizers by filling with sea water as soon as the raft is inflated and upright
C.hold the freshwater required by regulation to be provided in the raft when packed
D.None of the above
A.3 short blasts of the ship's whistle
B.1 short blast of the ship's whistle
C.3 long blasts of the ship's whistle
D.1 long blast of the ship's whistle
A.bridge
B.forward station
C.aft station
D.any hold in which the stevedores are working
最新試題
On a passenger vessel，the vessel’s name must appear on（）.
If you are forced to abandon ship in a lifeboat，you should（）.
The signal given to commence lowering the lifeboats is（）.
The number of flashlights required as lifeboat equipment on a seagoing barge is（）.
The Master of a cargo or tanker shall be responsible that each lifeboat，except those free-fall launched，is lowered to the water with crew and maneuvered at least once every（）.
Stretchers are fitted in lifeboats to provide a（）.
On open lifeboats，the purpose of the wire stretched between the davit heads is to（）.
What is one of the FIRST things you would do on boarding an inflatable liferaft?（）
What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?（）
The lifeboats and liferafts were（）with the provisions of the regulations annexed to the Convention.