A.CO2 (carbon dioxide) fire extinguishers
B.foam fire extinguishers
C.water (stored pressure) fire extinguishers
D.All of the above
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A.fight an electrical fire
B.fight a magnesium fire
C.eliminate smoke from a compartment
D.All of the above
A.convection
B.conduction
C.radiation
D.spontaneous combustion
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
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
最新試題
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（）.
What does the term head mean when applied to a fire pump?（）
The type of extinguisher which should be used for an electricity fire is（）.
To remedy a leaking fire hose connection at the hydrant，secure the valve and（）.
The sprinkler system of a survival craft is used to（）.
What is NOT listed on the metallic name plate required to be attached to hand portable fire extinguishers?（）
What does blowing tubes accomplish?（）
The ventilation system of your ship has fire dampers restrained by fusible links. Which statement is TRUE?（）
What is an advantage of using foam in fire fighting?（）
The spread of fire is NOT prevented by（）.