A.free surface effects are reduced due to pocketing
B.KG is reduced as the vessel seeks the angle of loll
C.effective beam is increased causing BM to increase
D.underwater volume of the hull is increased
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A.vertically above the center of buoyancy
B.vertically above the center of gravity
C.at the intersection of the upright vertical centerline and the line of action of the buoyant force
D.at the geometric center of the underwater volume
A.The foot／tons needed to trim the vessel by 1 inch
B.The foot／tons needed to trim the vessel by 1 foot
C.The moments needed to trim the vessel by 1 centimeter
D.The amount of vessel will trim when loading 100 tons 100 feet from the tipping Center
A.The metacenter does not remain in the same position for large angles of inclination
B.The center of gravity shifts due to inclination
C.The center of gravity shifts above the metacenter as the vessel is inclined
D.The mean draft will change as the vessel is inclined
A.list
B.heel
C.trim
D.flotation
A.KG is increased
B.KG is decreased
C.KG is not affected
D.KG increases at light drafts and decreases at deep drafts
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（）refers to the tendency of a body of the ship to return to its original position after it is displaced therefrom.
Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
（）we have worked out the loading plan，we shall start doing more revision work.
What is MTI?（）.
Deballasting a double bottom has what affect on KG?（）.
Semisubmersibles A and B are identical. However，A is more tender than B. This means that A relative to B has a（）.
GM cannot be used as an indicator of stability at all angles of inclination because（）.
A load line of a ship is assigned by（）.
All of the following can be determined by use of a stabilogauge EXCEPT（）.