On a ship，a fixed carbon dioxide or other approved system must be installed（）.

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• On a ship，a fire pump may be used for other purposes if（）.

  A . the other services are run off a reducing station with a pressure gage B . a separate fire pump is available for use on the fire main C . all other services are operated by a manifold near the pump D . All of the above

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• A/An＿＿language test，such as IELTS or TOEFL，is developed on the basis of a fixed standard.

  A . norm-referenced B . peer-referenced C . individual-referenced D . criterion-referenced

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• A ship station on receiving a shore-to-ship distress alert should（）.

  A . keep silence B . interfere with such communication C . establish communication as directed and render such assistance as is required and appropriate D . refuse communication as directed and render such assistance as is required and appropriate

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• Before operating a non-oceangoing ship greater than 100 gross tons it must have a fixed piping system to discharge oily mixtures ashore. This system must include（）.

  A . approved oily-water separating equipment B . a fixed or portable containment system at the shore connection C . a spare pump in case the main pump is inoperative D . at least one outlet accessible from the weather deck

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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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• When using carbon dioxide to fight a fire on a bulkhead，the CO2 should be applied（）.

  A . first to the bottom of the flaming area，sweeping from side to side，and following the flames upward B . in a circular motion from the middle of the bulkhead outward C . to the top of the flaming area，sweeping from side to side，and working toward the bottom D . in an up-and-down motion from one side of the bulkhead to the other

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• Smoking in bed on a ship is prohibited（）.

  A . at all times B . during evening hours C . unless another person is present D . during drilling operatio

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• Each ship shall carry on board a ship security plan approved by （）

  A . the chief engineer officer B . the master of the ship C . the manager of the company D . the Administratio

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• The duty of a deck winch is to lift and lower a load by means of a fixed rope on （）.

  A . a warp end B . a mooring winch C . a worm gear D . a barrel

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• A SART can be fixed on（）.

  A . a mother ship B . a lifeboat C . a life craft D . all of A,B,C

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• Operation of the valve control release on a fixed CO2 system must immediately（）.

  A . release CO 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

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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 continuous watertight bulkhead on a ship is normally also a(n)（）.

  A . structural bulkhead B . exterior bulkhead C . centerline bulkhead D . joiner bulkhead

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• A person on a fixed, or floating platform engaged in oil exploration, located 10 nautical miles from nearest land MAY discharge （）.

  A . food waste B . food, ground to less than 1" C . paper, ground to less than 1" D . None of the above

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• A / An _ language test， such as IELTS or TOEFL, is developed on the basis of a fixed standard.

  A . individual-referenced B . peer-referenced C . norm-referenced D . criterion-referenced

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• A fixed CO2 system on a ship with a capacity of over 300 lbs (136 kilograms) CO2 which protects spaces other than tanks must have（）.

  A . two or more releasing stations B . automatic release in event of a fire C . an audible alarm and time delay D . an audible and visible alarm

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• Any carbon built up on surfaces must be washed away by （） additives and held in suspension by a （） additive.

  A . dispersant；detergent B . detergent；dispersant C . dispersant；dispersant D . detergent；detergent

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• After using a CO2 extinguisher on a ship，it should be（）.

  A . put back in service if some CO remains B . hydrostatically tested C . retagged D . recharged

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• Which extinguishing agent is recommended in the Chemical Data Guide for use on a carbon disulfide fire?（）

  A . Alcohol foam B . Dry chemical C . Chemical foam D . Water fog

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• Each fire pump on a ship must have a pressure gauge located at（）.

  A . the pump discharge B . the manifold connection C . each fire station discharge D . the pump statio

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• A continuous watertight bulkhead on a ship may also be a/an （).A.structural bulkheadB.exte

  A continuous watertight bulkhead on a ship may also be a/an (). A.structural bulkhead B.exterior bulkhead C.centerline bulkhead D.joiner bulkhead

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• In a fixed exchange rate system, speculative selling of a currency is based on anticipation of

  A．appreciation B．devaluation C．a foreign trade surplus D．interest rate increase

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• Word meaning largely depends on the context. So it does not have a fixed meaning（）

  是 否

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