A.the name of the person conducting the test
B.the weight of the charge
C.recommendations for the next test
D.All of the above
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A.removing the oxygen
B.cooling the fire below the ignition temperature
C.removing combustible material
D.diluting combustible vapors
A.extinguish the fire which triggers it
B.limit the spread of fire and control the amount of heat produced
C.protect people in the areas which have sprinkler heads
D.alert the crew to the fire
A.straw
B.booms
C.skimmers
D.chemical dispersants
A.CO2
B.dry chemical
C.water
D.foam
A.45°upward
B.vertically upward
C.vertically downward
D.all of the above
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The wooden plug inserted in the vent of a damaged tank of a ship should be removed in case it is decided to（）.
To prevent the spread of fire by conduction you should（）.
What is an advantage of using foam in fire fighting?（）
To determine if a CO2 fire extinguisher is fully charged，you would（）.
The ventilation system of your ship has fire dampers restrained by fusible links. Which statement is TRUE?（）
The supply of carbon dioxide used in the fixed extinguishing system aboard a cargo vessel MUST be at least sufficient for（）.
What does the term head mean when applied to a fire pump?（）
What is the MOST important consideration when determining how to fight an electrical fire?（）
Weight is considered during the periodic required inspection and servicing of（）.
To remedy a leaking fire hose connection at the hydrant，secure the valve and（）.