单项选择题
A negative metacentric height （）.
A.should always be immediately corrected
B.will always cause a vessel to capsize
C.always results from off-center weights
D.All of the above are correct
点击查看答案&解析
相关考题
-
单项选择题
A navigator fixing a vessel’s position by radar （）.
A.can use radar information from one object to fix the position
B.should never use radar bearings
C.should only use radar bearings when the range exceeds the distance to the horizon
D.must use information from targets forward of the beam -
单项选择题
A natural fiber rope can be ruined by dampness because it may （）.
A.rot
B.shrink
C.stretch
D.unlay -
单项选择题
A mooring line leading at nearly right angles to the keel is a （）.
A.spring line
B.bow line
C.stern line
D.breast line
