117. A vessel is listed when it is ___

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• Assuming an even transverse distribution of weight in a vessel，which condition could cause a list?（）.

  A . Empty double-bottoms and lower holds，and a heavy deck cargo B . Flooding the forepeak to correct the vessel's trim C . Having KG smaller than KM D . Having a small positive righting arm

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• Which document lists all the lifesaving equipment required for a vessel? （）

  A . Certificate of Inspection B . American Bureau of Shipping Classification Certificate C . International Convention for the Safety of Life at Sea Certificate D . Certificate of Registry

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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 document which has a list of names，birthplaces，and residences of persons employed on a merchant vessel bound from a PRC port on a foreign voyage and is required at every port is called the （）.

  A . Certified Crew List B . Crew Manifest C . Shipping Articles D . Station Bill

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• A fishing vessel is approaching a vessel not under command. Which statement is TRUE? （）

  A . The fishing vessel must keep clear of the vessel not under command B . If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vessel C . They must exchange whistle signals D . Both vessels are required to take action to stay clear of each other

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• If a vessel lists to port，the center of buoyancy will（）.

  A . move to port B . move to starboard C . move directly down D . stay in the same positio

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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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• Which of the listed classes of fire would most likely occur in the engine room of a vessel?（）

  A . Classes A and B B . Classes B and C C . Classes C and D D . Classes A and D

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• According to Regulations, a power driven auxiliary steering gear for a vessel capable of a 12 knot service speed, must be able to meet the rudder movement requirements at which of the minimum vessel speeds listed below?（）

  A . 6 knots B . 7 knots C . 9 knots D . 12 knot

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

  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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• A vessel is “listed” when it is（）.

  A . down by the head B . down by the stern C . inclined due to off-center weight D . inclined due to wind

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• If a vessel list to port,the center of buoyancy will（）.

  A . move to port B . move to starboard C . move directly down D . stay in the positio

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• If a vessel takes a sudden severe list or trim from an unknown cause，you should FIRST（）.

  A . determine the cause before taking countermeasures B . assume the shift is due to off-center loading C . counterflood on the side opposite the list or trim D . assume the cause is environmental force

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• A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?（）.

  A . The vessel has negative GM B . The center of gravity is on the centerline C . The list can be corrected by reducing KM D . The vessel has asymmetrical weight distributio

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• If a vessel takes a sudden，severe list or trim from an unknown cause，you should FIRST（）.

  A . determine the cause before taking countermeasures B . assume the shift is due to off-center loading C . counterflood D . assume the cause is environmental force

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• A list signal of one white light indicates that the vessel is （）.

  A . on an even keel B . listing about 1° to the side the light is displayed on C . listing over 5° With the light displayed on the high side D . listing，and the chutes should be directed to the side where the light is displayed

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• During cargo operations，your vessel develops a list due to the center of gravity rising above the transverse metacenter. To correct the list，you should（）.

  A . shift weight to the high side B . shift weight to the centerline C . add weight in the lower holds or double bottoms D . remove weight from the lower holds or double bottom

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• The static stability curve for a given vessel peaks at 34°. For this ship，the danger angle for a permanent list would be about（）.

  A . 8.5° B . 17° C . 34° D . 51&deg

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• Your vessel has just finished bunkering and has a small list due to improper distribution of the fuel oil. This list will cause（）.

  A . a decrease in reserve buoyancy B . a decrease in the maximum draft C . the vessel to flop to port or starboard D . None of the above

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• If your vessel has a starboard list after taking on fuel, you would transfer fuel （）.

  A . to starboard B . to port C . forward D . aft

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• If your vessel has a list to port due to negative GM and off-center weight，the first corrective measure you should take is to（）.

  A . move port-side main-deck cargo to the starboard side B . fill the starboard double-bottom C . pump water from the port double-bottom to the starboard double-bottom D . pump water from the port double-bottom over the side

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• If a vessel takes a sudden severe list or trim from an unknown cause, you should first（）.

  A . determine the cause before taking countermeasures B . assume the shift is due to off-center loading C . counterflood on the side opposite the list or trim D . assume the cause is environment force

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• A vessel continually lists to one side and has a normal rolling period. Which statement is true?（）.

  A . The vessel has negative GM B . The center of gravity is on the centerline C . The list can be corrected by reducing KM D . The vessel has asymmetrical weight distributio

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• 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 ().

  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 cables

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