A fire in a pile of canvas would be classified as a ().
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相似题目
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Your vessel is equipped with a fixed CO2 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?()
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If a CO2 fire extinguisher is not readily available, which of the listed fire extinguishers would be best suited to combat a small electrical fire in a switchboard?()
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In the event of a fire, the doors to a stair tower must be closed to prevent the spread of fire by ().
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One of the disadvantages of using carbon dioxide to extinguish a fire in an enclosed space is ().
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The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to ().
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Which of the listed classes of fire would most likely occur in the engine room of a vessel?()
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Your vessel is equipped with a fixed C02 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?().
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A fire in a pile of linen is considered to be a class ().
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A fire in the galley always poses the additional threat of().
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A distorted furnace in a fire-tube auxiliary boiler may be the result of ()
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A firebox explosion in an automatically fired auxiliary boiler may be the result of ()
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If a fire occurs in the boiler room as a result of a leaking fuel line, you should FIRST ().
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One remedy for a high firing pressure, in addition to a high exhaust temperature in one cylinder of a diesel engine, is to ()
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What is required in addition to the heat,fuel,and oxygen of the fire triangle to have a fire?()
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The straight stream capability of an all-purpose nozzle is used in fighting a class A fire to().
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Fighting a fire in the galley poses the additional threat of().
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There is a fire in the crew’s quarters of your vessel. You should().
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Fighting a rig fire in a watertight compartment with hoses could reduce the stability of the rig by().
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If there has been a fire in a closed unventilated compartment it may be unsafe to enter because of ().
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Carpets wrapped ____ heavy oil waterproof paper and in a double thickness of jute canvas should have enough protection under normal condition.
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Carpets wrapped ____ heavy oil waterproof paper and in a double thickness of jute canvas should have enough protection under normal condition.
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The room can’t have been cleaned for a long time because a pile of dust had ________ in the fireplace.
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A family of three ducks ________ in the fire.
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A secretary must___big pile of file and correspondence in office