A.In the forepeak
B.In the wheelhouse
C.Throughout the accommodation spaces
D.In locked watertight and fireproof containers on or above the main deck
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A.coaming
B.alarm
C.drain
D.fire sensor
A.64 cubic feet
B.35 cubic feet
C.100 gallons
D.500 liters
A.first to the bottom of the flaming area，sweeping from side to side，and following the flames upward
B.in a circular motion from the middle of the bulkhead outward
C.to the top of the flaming area，sweeping from side to side，and working toward the bottom
D.in an up-and-down motion from one side of the bulkhead to the other
A.pressure builds up in the nozzle which causes a surge of water
B.the only opening in a passageway is the one from which the nozzle is being advanced
C.pressure in the fire hose drops below 100 psi
D.a bulkhead collapses due to heat and pressure
A.is effective if used promptly on an oil fire
B.has a greater cooling effect than water
C.is lighter than air
D.is harmless to cargo and crew
最新試題
Which extinguishing agent is NOT recommended in the Chemical Data Guide for use on a cyclohexane fire?（）
Where should life jackets be stowed?（）.
Which action is routinely performed at the annual servicing and inspection of a dry-chemical cartridge-operated portable fire extinguisher?（）
Where would you find the FCC authorization for transmitting on your ship’s EPIRB?（）
Which characteristic is an advantage of Halon as a fire extinguishing medium?（）
When using carbon dioxide to fight a fire on a bulkhead，the CO2 should be applied（）.
Which fire detection system is actuated by sensing a heat rise in a compartment?（）
Where foam extinguishing systems are provided on a ship，each machinery flat in the protected space must have a(n)（）.
Which precaution should be taken when testing a line throwing gun?（）
Which statement is FALSE concerning precautions during fueling operations?（）