A.pump from the damaged tank
B.fight a fire
C.abandon the rig
D.use the crossover system
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A.A fusible link will automatically open after a fire is extinguished and reset the damper
B.Fusible links must be replaced at every inspection for certification
C.Fusible links are tested by applying a source of heat to them
D.Fusible links must be replaced if a damper is activated
A.foam or soda acid
B.dry chemical or foam
C.carbon dioxide or dry chemical
D.carbon dioxide or foam
A.all the spaces of a vessel
B.all cargo spaces
C.the engine room and largest cargo space
D.the space requiring the largest amount
A.size of the fire when initially observed
B.complete containment of the fire
C.cooling ability of the firefighting agent
D.class of the fire
A.shield fire fighters from radiant heat
B.break up burning material
C.get the most water possible on the fire
D.drive heat and smoke ahead of the fire fighters
最新試題
What is NOT listed on the metallic name plate required to be attached to hand portable fire extinguishers?（）
Weight is considered during the periodic required inspection and servicing of（）.
The type of extinguisher which should be used for an electricity fire is（）.
To prevent the spread of fire by conduction you should（）.
The success of an indirect attack on a fire depends on the（）.
There is a fire aft aboard your vessel. To help fight the fire，you should（）.
What does the term head mean when applied to a fire pump?（）
The spread of fire is NOT prevented by（）.
What is meant by the term overhaul in firefighting?（）
The supply of carbon dioxide used in the fixed extinguishing system aboard a cargo vessel MUST be at least sufficient for（）.