A.Electrically non-conductive
B.Relatively inexpensive
C.Effective against chemicals containing an oxidizer
D.All of the above
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A.Insure the chemical is powdery
B.Replace the cartridge
C.Pressure test the discharge hose
D.Test the pressure gauge for proper operation
A.On the Ship Station License
B.On the side of the EPIRB transmitter
C.In the radio log
D.On the Certificate of Inspection
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
A.coaming
B.alarm
C.drain
D.fire sensor
A.64 cubic feet
B.35 cubic feet
C.100 gallons
D.500 liters
最新試題
Which fire extinguishing agent can NOT be used on an ethylenediamine?（）
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Which action is routinely performed at the annual servicing and inspection of a dry-chemical cartridge-operated portable fire extinguisher?（）
Which precaution should be taken when testing a line throwing gun?（）
When joining the female coupling of the fire hose to the male outlet of the hydrant，you should make sure that the（）.
When inspecting a tank barge to see that it has all the required fire extinguishers and other safety items aboard，which of the following is the best source for determining what is required?（）
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Which fire extinguishing agent has the greatest capacity for absorbing heat?（）
When possible，what is the FIRST step in fighting an engine fuel-pump fire which results from a broken fuel line?（）
Where foam extinguishing systems are provided on a ship，each machinery flat in the protected space must have a(n)（）.