A.Each lifeboat must have a launching appliance
B.Launching appliances must be of the gravity type
C.There may not be more than two launching appliances on the same deck
D.All of the above
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A.Moisture accumulation in winch motor damaging the electrical wiring
B.Freezing of gears in cold weather
C.Corroding of sheaves on the davits so they will not rotate
D.All of the above
A.release the gripes
B.release tricing pendants
C.put the cap on the drain
D.lift the brake handle
A.be placed in the middle of a small circle formed by the other survivors in the water
B.float on their backs with their arms extended for maximum exposure to the air
C.remove their life preservers and hold on to the uninjured survivors
D.sip seawater at intervals of fifteen minutes
A.sheath-screw davit
B.gravity davit
C.radial davit
D.bruckner davit
A.International orange
B.Yellow
C.White
D.Red
最新試題
The light on a life jacket must be replaced（）.
When using the lifeboat compass，you must be careful to（）.
Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?（）
What is required by regulations concerning the stowage of lifeboats on cargo vessels?（）
The last shot of an anchor cable is usually painted（）.
When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should（）.
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（）.
The life jackets on all vessels shall be（）.
Which statement concerning the collection of fresh water is FALSE?（）