A.have a large amplitude of roll
B.provide a comfortable ride for the crew and passengers
C.have drier decks in heavy weather
D.be likely to have cargo shift in heavy weather
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A.Down by the bow
B.Down by the stern
C.Down by either the bow or stern
D.In level trim
A.concentrated high and the double bottoms empty
B.concentrated low and the double bottoms empty
C.evenly distributed vertically with the double bottoms full
D.concentrated and with the double bottoms full
A.down by the head
B.down by the stern
C.inclined due to off-center weight
D.inclined due to wind
A.decrease in KM is equal to the loss of draft
B.virtual rise of G is directly proportional to the remaining draft
C.lost buoyancy method is used to calculate KM，and KB is reduced
D.displacement lost acts at the point where the ship is aground
A.large GM
B.high center of gravity
C.excessive free surface
D.small GZ
最新試題
That center around which a vessel trims is called the（）.
If the metacentric height is small，a floating vessel will（）.
Angular motion about the longitudinal axis of a vessel is known as（）.
Before counterflooding to correct a list，you must be sure the list is due to（）.
At an angle of loll，the capsizing moment is（）.
It would be possible that part of the cargo got（）as great change in the weather during the voyage caused heavy（）in the hold.
Pitching is angular motion of the vessel about what axis?（）.
The existence of liquids in partially full tanks or compartments of a ship causes a virtual rise in the height of the（）.
If a vessel takes a sudden，severe list or trim from an unknown cause，you should FIRST（）.
In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.