A.conduct a fire drill
B.conduct a boat drill
C.log the fore and aft draft marks
D.test the emergency generator
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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
A.the CO2 being inhaled by personnel
B.reflash of burning liquids
C.vapor condensation on the extinguisher
D.the discharge causing a static spark
A.opening dead spaces to check for heat or fire
B.evacuation of the vessel
C.sounding the all clear signal
D.operation of the emergency generator
A.release CO2 to the protected space
B.secure all mechanical ventilation in the protected space
C.sound the rig's general alarm signal for a fire
D.sound an alarm in the ballast control room
最新試題
Operation of the valve control release on a fixed CO2 system must immediately（）.
Since the fire is increasing on board the vessel，the Captain orders that the ship be（）.
Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge（）.
Prior to getting underway，the Master or person in charge of a ship must（）.
One disadvantage of using regular dry chemical (sodium bicarbonate) in firefighting is that（）.
The best method of extinguishing a class A fire is to（）.
The discharge side of every fire pump must be equipped with a（）.
Overhauling a fire in the living quarters on a vessel must include（）.
Removing which will extinguish a fire?（）.
One of the limitations of foam as an extinguishing agent is that foam（）.