2022船舶浮性题库冲刺密卷解释(07.19)

1. [单选题]A moment is obtained by multiplying a force by its（）.

A. couple
B. lever arm
C. moment of inertia
D. point of applicatio

2. [单选题]The amount of freeboard which a ship possesses has a tremendous effect on its（）.

A. initial stability
B. free surface
C. stability at large angles of inclination
D. permeability

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