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
最新試題
All of the following can be determined by use of a stabilogauge EXCEPT（）.
At all angles of inclination，the metacenter is（）.
Progressive flooding may be indicated by（）.
Horizontal transverse motion of a vessel is known as（）.
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)（）.
If a vessel lists to port，the center of buoyancy will（）.
Broken stowage must be reduced to（）.
Heave is motion along the（）.
The center of flotation of a vessel is the point in the waterplane（）.
Pitching is angular motion of the vessel about what axis?（）.