A.fire hose might be damaged by cargo operations
B.vessel is in port
C.fire-main system is not charged
D.fire pumps are used for purposes other than supplying water to the fire main
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A.Shutting off electricity to damaged cables
B.Pumping fire-fighting water overboard
C.Maneuvering the vessel so the fire is on the lee side
D.Removing burned debris from the cargo hold
A.allow the exhaust fans to remove smoke
B.extinguish the fire by carbon monoxide smothering
C.prevent additional oxygen from reaching the fire
D.protect fire fighting personnel from smoke
A.by the toolpusher
B.in the station bill
C.by the person conducting the drill
D.at the previous safety meeting
A.It causes minimal damage
B.It is safer for personnel
C.It is cheaper
D.It is most effective on a per unit basis
A.Fire patrol
B.Fire control
C.Smoke detection
D.Fire drill
最新試題
The disadvantage of using CO2 is that the().
The collision bulkhead shall be of().
Portable foam type fire extinguishers are most effective on().
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Overhauling a fire in the living quarters on a vessel must include().
Small quantities of flammable liquids needed at a work site should be().
Once a vessel has loaded packaged hazardous cargo,the cargo spaces shall be inspected. The spaces shall also be inspected at least once in every 24 hours. The only exception to daily inspection is when().
Portable CO2 fire extinguishers should NOT be used to inert a space containing flammable liquids due to the danger of().
One of the limitations of foam as an extinguishing agent is that foam().
The all-purpose nozzle will produce a fog spray when you().