单项选择题

For a vessel with transverse inclination，an increase in GMT causes（）.

A.list to stabilize at an angle of loll
B.list to decrease
C.trim to decrease
D.list to increase

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单项选择题

For small angles of inclination，if the KG were equal to the KM，then the vessel would have（）.

A.positive stability
B.negative stability
C.neutral stability
D.maximum stability

单项选择题

In small angle stability，the metacentric height（）.

A.is found in the hydrostatic tables for a level vessel
B.multiplied by the displacement yields the righting moment
C.is always positive
D.is calculated by subtracting KG from KM

单项选择题

In small-angle stability，when external forces exist，the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the（）.

A.center of gravity
B.center of flotation
C.metacenter
D.metacentric height