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
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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
A.Carbon dioxide
B.Water (stored pressure)
C.Dry chemical
D.Foam
最新試題
On a ship，a fixed carbon dioxide or other approved system must be installed（）.
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
During a fire drill on a ship，what action is required?（）
On a ship，when may a work vest be substituted for a required life preserver?（）
Frapping lines are fitted to lifeboat davits to（）.
How many life buoys have your ship been exactly（）.
On a ship，a fire drill shall be conducted once every（）.
In launching a covered lifeboat，what would safely lower the lifeboat from inside the lifeboat cabin?（）
Safe water buoys may show ONLY（）.
During the required periodic abandon ship drill aboard a ship，each person not assigned duties in the muster list is（）.