單項(xiàng)選擇題

What could be a result of insufficient lubrication of lifeboat winches and davits?（）

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

你可能感興趣的試題

單項(xiàng)選擇題

Upon hearing the abandon ship signal，you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to（）.

A.release the gripes
B.release tricing pendants
C.put the cap on the drain
D.lift the brake handle

單項(xiàng)選擇題

To keep injured survivors warm in the water after abandoning a ship，they should（）.

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

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What could be a result of insufficient lubrication of lifeboat winches and davits?（）

你可能感興趣的試題

Upon hearing the abandon ship signal，you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to（）.

To keep injured survivors warm in the water after abandoning a ship，they should（）.

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Upon hearing the abandon ship signal，you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to（）.

To keep injured survivors warm in the water after abandoning a ship，they should（）.