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單項選擇題

At all angles of inclination，the true measure of a vessel’s stability is the（）.

A.metacentric height
B.displacement
C.righting moment
D.inclining moment

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單項選擇題

Addition of weight above the center of gravity of a vessel will ALWAYS（）.

A.reduce initial stability
B.increase righting moments
C.increase GM
D.All of the above

單項選擇題

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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