A.If a vessel carries two outfits，they may be stored in the same location
B.Each fireman's outfit shall contain a flame safety lamp of an approved type
C.Each fireman's outfit shall contain a fresh-air breathing apparatus
D.All of the above
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A.delays due to seizure of the vessel
B.fire caused by fault of the carrier
C.strikes or lockouts
D.improper stowage
A.dry chemical
B.alcohol foam
C.carbon dioxide
D.All of the above
A.more than 6 short blasts and 1 long blast on the whistle，and the same signal on the general alarm
B.continuous sounding of the ship's whistle and the general alarm for at least 10 seconds
C.1 short blast on the whistle
D.alternating short and long blasts on the ship's whistle
A.replace the gasket in the male coupling
B.reduce fire pump pressure
C.replace the gasket in the female coupling
D.rethread the male coupling
A.cool the bulkheads around the fire
B.remove combustibles from direct exposure
C.close all openings to the area
D.shut off all electric power
最新試題
To determine if a CO2 fire extinguisher is fully charged，you would（）.
Triethylene glycol fires may be extinguished by（）.
The wooden plug inserted in the vent of a damaged tank of a ship should be removed in case it is decided to（）.
To prevent the spread of fire by conduction you should（）.
What is an advantage of using foam in fire fighting?（）
Under the Carriage of Goods by Sea Act of 1936，a vessel will be liable for damage to a cargo when the damage arises out of（）.
The supply of carbon dioxide used in the fixed extinguishing system aboard a cargo vessel MUST be at least sufficient for（）.
What is NOT a characteristic of carbon dioxide fire-extinguishing agents?（）
The straight stream capability of an all-purpose nozzle is used in fighting a class A fire to（）.
The spread of fire is NOT prevented by（）.