A.dive head first，using your hands to break the surface of the water
B.hold your arms firmly at your sides and jump feet first
C.jump feet first，covering your nose and mouth with one hand and grasping the opposing upper arm with the other
D.jump feet first，holding your knees to your chest
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A.tie up to the rescue vessel
B.transfer only those personnel who are not seasick
C.wait for calmer weather before transferring personnel
D.transfer all personnel immediately
A.All watertight doors which are in use while the vessel is underway shall be operated
B.All lifeboat equipment shall be examined
C.Fire pumps shall be started and all exterior outlets opened
D.All of the above
A.They are used to steady a lifeboat when lowered
B.They are normally attached to the davit span
C.They are needed only on radial davits
D.They are used to clear the puddings
A.They have the same function as frapping line
B.They are safety lines for personnel inside the lifeboat
C.They slow the descent of the lifeboat
D.They hold the lifeboat alongside the embarkation deck
A.Two
B.Three
C.Four
D.Five
最新試題
When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.
The light on a life jacket must be replaced（）.
The maximum number of passengers a T-Boat may carry（）.
The life jackets on all vessels shall be（）.
Which statement concerning the collection of fresh water is FALSE?（）
Which is TRUE concerning immersion suits and their use?（）
The steering oar in a lifeboat is（）.
Safety shackles are fitted with（）.
When launching an open lifeboat by falls，the boathooks should be（）.
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.