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
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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
A.deteriorate and give off noxious gasses
B.spontaneously heat and catch fire
C.attract lice and other vermin and serve as a breeding ground
D.None of the above
A.fire-main system
B.feed-water system
C.freshwater sanitary system
D.domestic water tank
最新試題
On a ship，a fixed carbon dioxide or other approved system must be installed（）.
On a ship，watertight doors should be operated（）.
The connection facilities for the international shore connection must be located to provide access（）.
How many life buoys have your ship been exactly（）.
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
Line throwing apparatus aboard ship must contain（）.
Each open lifeboat carried on a vessel on an international voyage must have（）.
On a ship，when may a work vest be substituted for a required life preserver?（）
On a class B fire，which portable fire extinguisher would be the LEAST desirable?（）
On cargo and miscellaneous vessels what is NOT a required part of the fireman’s outfit?（）