A.Water pockets
B.A keel
C.Strikes
D.Sea anchor
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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
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
最新試題
The Master or person in charge on a ship shall insure that line throwing equipment is not operated（）.
Which of following data is NOT painted on the bow of a lifeboat?（）.
When whistle signals are used for launching lifeboats，one short blast means（）.
The number of flashlights required as lifeboat equipment on a seagoing barge is（）.
Most covered lifeboats will right themselves after capsizing if the（）.
The functioning of the radiotelegraph installations for motor lifeboats and/or the portable radio apparatus for survival craft，if provided，（）with the provisions of the regulations.
The order to enter the lifeboats will be given from the（）.
The operating cord on an inflatable liferaft should be renewed by（）.
On open lifeboats，the purpose of the wire stretched between the davit heads is to（）.
When should you use distress flares and rockets?（）