A.during abandon drill
B.during fire drill
C.weekly
D.when the rig is being moved
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A.One ring life buoy
B.One ring life buoy on each side of the ship
C.Three ring life buoys
D.Two ring life buoys on each side of the ship
A.three months
B.six months
C.twelve months
D.eighteen months
A.where oil or chemical drums are stored
B.in all battery storage locations
C.in paint lockers
D.in all of the above locations
A.week
B.month
C.crew change
D.other week
A.posted with instructions on the operation of the system
B.ventilated and equipped with explosion-proof switches
C.painted with red and black diagonal stripes
D.equipped with a battery powered source of emergency lighting
最新試題
On a ship，a cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
How should the lifeboat sea painter be rigged?（）
How many life buoys have your ship been exactly（）.
Oily rags stored in a pile that is open to the atmosphere are a hazard because they may（）.
In order for the automatic lifeboat drain to operate properly（）.
On a ship，firefighting equipment must be inspected once every（）.
The boat command that means complete the stroke and level the oars horizontally with the blades trimmed fore and aft is（）.
In launching a covered lifeboat，what would safely lower the lifeboat from inside the lifeboat cabin?（）
Each lifeboat must be lowered and maneuvered in the water at least once every（）.
Line throwing apparatus aboard ship must contain（）.