A.generators
B.oil drums
C.the bridge controls
D.combustible metals
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A.gravity when the extinguisher is turned upside down
B.pressure from a small CO2 cartridge on the extinguisher
C.air pressure from the hand pump attached to the extinguisher
D.pressure from the reaction when water is mixed with the chemical
A.there are passengers berthed on board
B.navigating in excess of eight hours
C.the vessel has substantial wood in its construction
D.there is no automatic fire-detection system installed
A.Mine Safety Appliance Association
B.American Chemical Society
C.Marine Chemists Association
D.National Fire Protection Association
A.dry chemical
B.foam
C.high-velocity fog
D.Water (cartridge-operated)
A.Fire party
B.Deck cadets
C.Research team
D.Damage control team
最新試題
A passenger vessel is required to have a supervised patrol when（）.
An inert gas system is designed to reduce the possibility of tank explosions by（）.
An advantage of a dry chemical over a carbon dioxide fire extinguisher is its（）.
At night while the ship is tied up to the dock，a fire breaks out in a cargo hatch. After sounding the alarm，what should the person on watch do?（）
A vessel is constructed with a steel hull and an aluminum superstructure. Which statement is TRUE?（）
A large oil fire on the deck of a ship can be fought most effectively with（）.
After extinguishing a paint locker fire using the fixed CO2 system，the next action is to have the space（）.
A small fuel spillage has occurred during helicopter refueling. After the leak has been stopped and fire-control personnel have been notified and are standing by，the next step is to（）.
A portable dry chemical fire extinguisher discharges by（）.
A galley grease fire on the stove may be extinguished using（）.