单项选择题
Aboard damaged vessels，the MOST important consideration is preserving（）.
A.bilge pumping capacity
B.reserve buoyancy
C.level attitude
D.instability
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相关考题
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单项选择题
A vessel has a strong wind on the port beam. This has the same affect on stability as（）.
A.weight that is off-center to starboard
B.increasing the draft
C.reducing the freeboard
D.increasing the trim -
单项选择题
A flooded leg on a lift boat would adversely affect the vessel’s stability underway by（）.
A.increasing the righting moment
B.decreasing the vessel's displacement
C.increasing the reserve buoyancy
D.shifting the CG (center of gravity) off center -
单项选择题
（）is the tendency of a vessel to return to its original position after it is displaced therefrom.
A.Inclining moment
B.Stability
C.Shearing force
D.Bending moment
