Inspection of a Halon extinguisher involves checking the hose, handle, nozzle, and ______．

试卷相关题目

• 1Which equipment is the primary source of generating a locating signal、

  A.DSC only

  B.DSC and EPIRB

  C.SART and DSC

  D.EPIRB and SART

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• 2The key to rescuing a man overboard is ______．

  A.good communication

  B.a dedicated crew

  C.good equipment

  D.well-conducted drills

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• 3A spring line leads ______．

  A.fore and aft from the ship's side

  B.to the dock at a right angle to the vessel

  C.through the bull nose or chock at the bow

  D.through the chock at the stern

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• 4The circular steel structure installed around the propeller of a towboat is the ______．

  A.nozzle

  B.shroud

  C.strut

  D.hood

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• 5You are using an automatic tension winch by yourself．If you get caught in the turns of the line as they lead into the gypsyhead ______．

  A.the safety cutout will stop the winch before you're injured

  B.the line will part and snap back

  C.you may be pulled into the winch and injured or killed

  D.None of the above are correct

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• 6The purpose of air tanks in a lifeboat is to ______．

  A.make the boat float higher

  B.provide a stowage place for provisions

  C.add strength to the boat

  D.keep the boat afloat if flooded

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• 7This is an exercise area．Mariners are ______ to navigate with caution．

  A.advised

  B.told

  C.informed

  D.advice

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• 8What happened in the story、

  A.An oil tanker grounded and spilled a large quantity of oil

  B.A bulk carrier collided with a sunken rock and spilled some fuel oil

  C.An oil tanker collided with a bulk carrier and spilled some fuel oil

  D.A bulk carrier collided with an oil tanker and spilled some fuel oil

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• 9Which of the following statements is true、

  A.Improper maintenance led to the steering system failure

  B.Both vessels took effective avoidance action

  C.There was not sufficient depth of water in the channel

  D.Both vessels chose the deepwater route

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• 10Which of the following statements is NOT true、

  A.Vessels shall never use deepwater routes

  B.OOW shall always keep a sharp lookout

  C.OOW shall be watchful for the equipment failure

  D.OOW shall be careful at the response from other vessel

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