Your vessel is damaged and listing to port.There is a short rolling period around the angle of list.The port side freeboard is reduced to 1 foot.There is no trim and the weather is calm.You should FIRST ().

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  A . bilge pumping capacity B . reserve buoyancy C . level attitude D . instability

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• Your vessel is crossing a narrow channel.A vessel to port is within the channel and crossing your course.She is showing a black cylinder.What is your responsibility?（）

  A . hold your course and speed B . sound the danger signal C . begin an exchange of passing signals D . do not cross the channel if you might impede the other vessel

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• Your vessel is damaged with no list，but down by the stern. There is progressive flooding and trim by the stern is increasing. What is the effect on transverse stability after the deck edge at the stern is submerged?（）

  A . KB increases，increasing BM and therefore GM B . KG increases due to the weight of the added water on deck C . BM decreases from loss of water plane and greater volume D . There is no effect on transverse stability

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• A position that is obtained by applying estimated current and wind to your vessel’s course and speed is a(n) （）.

  A . estimated position B . dead reckoning position C . fix D . None of the above

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• Your（）working on my vessel has acknowledged the truth of and liability for the damage.

  A . representative B . DP C . ship-owner D . ma

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• Your tank vessel is loaded down to her marks, and you find that she has too much trim by the stern,To adjust the trim, you may（）.

  A . add ballast forward B . load more cargo forward C . shift bunkers forward D . All of the above

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• Your vessel is damaged and is listing to port. The rolling period is short. There is sufficient freeboard so that deck edge submersion is not a problem. What corrective action should be taken FIRST in regard to the vessel’s stability?（）.

  A . Press up any slack double-bottom tanks to eliminate free surface B . Flood any empty double-bottom tanks to add weight low and down C . Jettison topside weights to reduce KG and KB D . Shift any off-center weights from port to starboard

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• You are approaching another vessel and see that it has the signal flag “O” hoisted．What is your next action（）.

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  A . press up a slack double bottom tank on the port side B . fill an empty centerline double bottom tank C . pump out a slack marine portable tank located on the portside amidships D . jettison the anchors and anchor cable

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• If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a （）.

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• Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when（）.

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• （）of the following statements is INCORRECT regarding a fire and boat drill on board your cargo vessel.

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