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單項(xiàng)選擇題

On a ship，a fire drill shall be conducted once every（）.

A.week
B.month
C.crew change
D.other week

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單項(xiàng)選擇題

Lifesaving regulations require that a fire drill include（）.

A.starting the fire pumps
B.checking the operation of watertight doors
C.checking arrangements for abandon ship
D.All of the above

單項(xiàng)選擇題

How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）

A.6 months
B.1 year
C.3 years
D.Until the next inspection for certification

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