Mooring ______ are placed on both banks of the Suez Canal about 200m apart．

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• 1You should plot your dead reckoning position ______.

  A.when you obtain an estimated position

  B.ONLY in piloting waters

  C.at every speed change

  D.All of the above are correct

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• 2During loading or discharging，the tallymen must make contact with ______ on duty so as to solve problems in time．

  A.ship owner

  B.ship’s officers

  C.shippers

  D.consignors

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• 3Dunnage may be used to protect a cargo from loss or damage by ______ .

  A.ship's sweat

  B.inherent vice

  C.tainting

  D.hygroscopic absorption

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• 4No oil or mixture containing oil ______ into Singapore waters from any vessel．

  A.shall not be discharged

  B.shall be discharged

  C.shall be filled

  D.shall not be filled

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• 5The majority of cargo gear breakdowns are a result of ______．

  A.Guy failures

  B.Topping lift failures

  C.Bending of the boom from compression

  D.Gooseneck failure

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• 6It is sometimes necessary to moor bow and stern to two mooring buoys in order to ______．

  A.avoid any swing in a restricted space

  B.shelter the ship from strong winds

  C.prevent to touch with other vessels

  D.make a convenience of cargo discharging

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• 7______ water is the water to keep the ship’s stability.

  A.Bilge

  B.Ballast

  C.Slop

  D.Sanitary

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• 8A check rope is ______.

  A.a safety line attached to a man working over the side

  B.used to measure water depth

  C.used to slow the headway of a barge

  D.used to measure the overhead height of a bridge

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• 9In relation to the turning circle of a ship，the term advance means the distance ______.

  A.gained at right angles to the original course

  B.gained in the direction of the original course

  C.moved sidewise from the original course when the rudder is first put over

  D.around the circumference of the turning circle

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• 10A twin screw vessel，making headway with both engines turning ahead，will turn more readily to starboard if you ______.

  A.reverse port engine，apply right rudder

  B.reverse port engine，rudder amidships

  C.reverse starboard engine，apply right rudder

  D.reverse starboard engine，rudder amidships

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