A.water
B.foam
C.the range hood extinguishing system
D.fire dampers
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A.batten down the engine room
B.start the fire pump
C.apply carbon dioxide to the fire
D.shut off the fuel supply
A.solid materials such as wood or bales of fiber
B.flammable liquids
C.a piece of electrical equipment
D.combustible metallic solids
A.generators
B.oil drums
C.the bridge controls
D.combustible metals
A.two or more releasing stations
B.automatic release in event of a fire
C.an audible alarm and time delay
D.an audible and visible alarm
A.stop the ventilation
B.sound the general alarm
C.determine the source of the fire
D.attempt to extinguish the fire
最新試題
An aircraft has indicated that he wants you to change course and follow him. You cannot comply because of an emergency on board. Which signal should you make?（）
A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as（）.
An inert gas system on a tanker should be used to（）.
A portable dry chemical fire extinguisher discharges by（）.
An effective method for moving patients with spinal injuries onto a spine board is known as the（）.
Any firefighting equipment that is carried in addition to the minimum required must（）.
An advantage of a dry chemical over a carbon dioxide fire extinguisher is its（）.
A squeeze-grip type carbon dioxide portable fire extinguisher has been partially discharged. It should be（）.
A galley grease fire on the stove may be extinguished using（）.
An extinguishing agent which effectively cools，dilutes combustible vapors，removes oxygen，and provides a heat and smoke screen is（）.