A.To replace a damaged life preserver
B.For use during fire drills
C.For use during boat drills
D.At no time
您可能感興趣的試卷
你可能感興趣的試題
A.during abandon drill
B.during fire drill
C.weekly
D.when the rig is being moved
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
最新試題
Oily rags stored in a pile that is open to the atmosphere are a hazard because they may（）.
How many life buoys have your ship been exactly（）.
In order for the automatic lifeboat drain to operate properly（）.
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?（）
If absolutely necessary，the best way to land on a beach in a motor lifeboat is to（）.
In addition to the life jackets stowed at each berth location，life jackets must be stowed at each watch station and（）.
On a ship，watertight doors should be operated（）.
During the required periodic abandon ship drill aboard a ship，each person not assigned duties in the muster list is（）.
Line throwing apparatus aboard ship must contain（）.