A.Sea anchor
B.Steering oar
C.Spare rudder
D.Dagger board
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A.Water pockets
B.A keel
C.Strikes
D.Sea anchor
A.Open equipment pack
B.Post a lookout
C.Issue anti-seasickness medicine
D.Pick up other survivors
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
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
最新試題
The water pockets located on the underside of inflatable liferafts（）.
What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?（）
Which operation should be done when launching an inflatable liferaft by hand?（）
The operating cord on an inflatable liferaft should be renewed by（）.
In launching a lifeboat，when should the tricing pendants be released?（）.
How should the lifeboat sea painter be rigged?（）
If the steersman of your lifeboat gives the command Way enough，you should（）.
Two individuals authorized to serve as a lifeboatman must be assigned to any lifeboat that has a capacity of more than（）.
The knife on an inflatable liferaft will always be located（）.
The signal given to commence lowering the lifeboats is（）.