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
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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
A.bumpkin oar
B.stroke oar
C.sweep oar
D.becket oar
最新試題
The type of davit on which you must turn a crank in order to swing the lifeboat out over the ship’s side is a（）.
The light on a life jacket must be replaced（）.
Which item is NOT required to be marked with the vessel’s name?（）
When operating the air supply system in a covered lifeboat the（）.
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
The steering oar in a lifeboat is usually referred to as the（）.
What shall be conducted during a fire and boat drill?（）
When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should（）.