A.Motor gasoline
B.Jet fuel
C.Crude petroleum
D.Alcohol
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A.authorized fire equipment servicing personnel only
B.replacing the propellent cartridge and refilling with powder
C.puncturing the cartridge seal after installation
D.recharging the cartridge and refilling it with powder
A.transferring heat across an unobstructed space
B.heated gases flowing through ventilation systems
C.burning liquids flowing into another space
D.transmitting the heat of a fire through the ship's metal
A.conduct a fire drill
B.conduct a boat drill
C.log the fore and aft draft marks
D.test the emergency generator
A.mattress fires
B.oil fires
C.wood fires
D.All of the above
A.only when fully loaded
B.if one or more tanks are full
C.when transferring cargo
D.only when the barge is being towed
最新試題
The best method of extinguishing a class A fire is to（）.
Since the fire is increasing on board the vessel，the Captain orders that the ship be（）.
One disadvantage of using regular dry chemical (sodium bicarbonate) in firefighting is that（）.
Lifesaving regulations require that a fire drill include（）.
Each crewmember has an assigned firefighting station. This assignment is shown on the（）.
On a ship，watertight doors should be operated（）.
The collision bulkhead shall be of（）.
The discharge from a carbon dioxide fire extinguisher should be directed（）.
Prior to getting underway，the Master or person in charge of a ship must（）.
Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge（）.