A.large GM
B.high center of gravity
C.excessive free surface
D.small GZ
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A.at
B.in
C.on
D.to
A.the provision to be provided when the vessel sails in fresh water area
B.the fresh water to be carried by a vessel
C.the allowance of fresh water for each crew member when in distress at sea
D.the amount of free board decreased when sailing in fresh water area
A.increase reserve buoyancy
B.decrease the righting moments
C.decrease KG
D.increase KM
A.KM is small
B.KM is high
C.BL is small
D.KB is large
A.heel until the angle of loll is reached
B.list until the center of buoyancy is aligned vertically with the center of gravity
C.trim to the side opposite TCG until all moments are equal
D.decrease draft at the center of flotation
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The existence of liquids in partially full tanks or compartments of a ship causes a virtual rise in the height of the（）.
Horizontal transverse motion of a vessel is known as（）.
The center of flotation of a vessel is the point in the waterplane（）.
All of the following can be determined by use of a stabilogauge EXCEPT（）.
As a ship moves through the water，it causes a wake，which is also moving forward relative to the sea. In addition to a fore and aft motion，this wake also has a(n)（）.
The difference between the forward and aft drafts is（）.
Angular motion about the longitudinal axis of a vessel is known as（）.
Semisubmersibles A and B are identical. However，A is more tender than B. This means that A relative to B has a（）.
In order to determine the trimming arm for your vessel at any particular draft，which of the following would you compare?（）.
It would be possible that part of the cargo got（）as great change in the weather during the voyage caused heavy（）in the hold.