Once a fire is detected the engine should be slowed downOn no account （）.

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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?（）

  A . Use the CO system and evacuate the engine room B . Use the fire main system and evacuate the engine room C . Evacuate the engine room and use the CO system D . Evacuate the engine room and use the fire main system

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• During a fire drill on a ship，what action is required?（）

  A . Start each fire pump B . Launch and run a lifeboat C . Inventory rescue and fire equipment D . Inspect fire hose

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• Fire detecting systems on merchant vessels may be arranged to sense （）.

  A . smoke B . rate of temperature rise C . ionized particles D . all of the above

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• Once he starts a job, he won't stop（）it is finished.

  A . till B . after C . before D . until

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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?（）.

  A . Use the C0 system and evacuate the engine room B . Use the fire main system and evacuate the engine room C . Evacuate the engine room and use the C0 system D . Evacuate the engine room and use the fire main system

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• During a fire drill on a vessel,what action is required?（）.

  A . Start each fire pump B . Launch aand run a lifeboat C . Inventory rescue and fire equipment D . Inspect fire hose

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• A large oil fire is best extinguished with（）

  A . soda acid B . foam C . CO D . sand

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• Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.

  A . six weeks B . six months C . twelve months D . two year

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• A fire in a pile of linen is considered to be a class （）.

  A . A fire B . B fire C . C fire D . D fire

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• There is a fire aft aboard your vessel. To help fight the fire，you should（）.

  A . put the wind off either beam B . head the bow into the wind and decrease speed C . put the stern into the wind and increase speed D . put the stern into the wind and decrease speed

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• A towing vessel’s fire detection system may be certified to comply with the Coast Guard’s towing vessel fire protection regulations by（）.

  A . a Coast Guard inspector B . a registered professional engineer C . the owner or Master of the vessel D . a licensed electricia

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• Once a scavenge fire is detected the engine （）.

  A . will be speeded up B . should be slowed down C . must slow down D . have to be slow dow

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• Which is a disadvantage of Halon as a fire extinguishing medium?（）

  A . Conducts electricity B . Difficult to store C . Large volume necessary to be effective D . Ineffective in powdered metal fire

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• Fire protection regulations for towing vessels require that all crew members participate in drills and receive instruction at least once a month. Who is responsible for ensuring that this takes place?（）

  A . The Officer in Charge，Marine Inspection B . The Master，or person in charge of the vessel C . The vessel's owner or manager D . The company's port captain or port engineer

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• Which space(s) on your cargo vessel must have a fire detection system?（）

  A . Any compartment containing explosives B . Any compartment adjacent to one containing explosives C . Enclosed spaces which are specially suitable for vehicles D . All of the above

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• How can rescue personnel detect that a SART is transmitting in the immediate vicinity?（）

  A . The SART's blips on the PPI will begin arcing and eventually become concentric circles B . The DSC unit will react to the SART's signal and respond with the two-tone alarm C . The SART can provide an approximate location to within a two nautical mile radius，per IMO standards D . The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART

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• A foam-type portable fire extinguisher is most useful in fighting a fire in（）.

  A . generators B . oil drums C . the bridge controls D . combustible metal

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• Once a scavenge fire is detected, fuel should be shut off from the affected cylinders and cylinder lubrication increased （） the risk of seizure.

  A . to protect B . to guard C . to maximize D . to minimize

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• Which fire detection system is actuated by sensing a heat rise in a compartment?（）

  A . Manual fire detection system B . Automatic fire detection system C . Smoke detection system D . Watchman's supervisory system

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• A class "C" fire is burning （）.

  A . diesel oil B . magnesium C . dunnage D . electrical insulatio

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• The class of fire on which a blanketing effect is essential to extinguish the fire is （）.

  A . class A B . class B C . class C D . class D

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• On the 5th day of the 5th lunar month, Mongolians believe it is the date for them to worship fire.

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• Mongolian people make a sacrifice to Fire God on the 23rd day of the 12th lunar month.

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• ______was once a very important political institution in Britain while its importance is seriously diminished since the 20th century.

  A．The House of Commons B．The House of Lords C．The Cabinet D．The Privy Council

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