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單項選擇題

If the life raft capsizes,all personnel should leave the raft and（）.

A.climb onto the bottom
B.swim away from the raft
C.right the raft using the righting strap
D.inflate the righting bag

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單項選擇題

If the metacenteroic height is large,a floating vessel will（）.

A.be tender
B.have a slow and easy motion
C.be stiff
D.have a tendency to yaw

單項選擇題

If the metacenteroic height is small,a floating vessel will（）.

A.be tender
B.have a quick and easy motion
C.be stiff
D.yaw

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