A.lower than the keel
B.at the same height as the center of gravity
C.exactly at midships
D.at the center of the waterplane area
您可能感興趣的試卷
你可能感興趣的試題
A.Minerals Management Service
B.Department of Energy
C.Corps of Engineers
D.A recognized classification society approved
A.center of gravity
B.center of buoyancy
C.center of flotation
D.metacenter
A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to ballast
A.For now
B.Ever since
C.Now that
D.By now
A.Stability
B.Responsibility
C.Liability
D.Visibility
最新試題
At all angles of inclination，the metacenter is（）.
Buoyancy is a measure of the ship’s（）.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
A slow and easy motion of a vessel in a seaway is an indication of a（）.
GM cannot be used as an indicator of stability at all angles of inclination because（）.
What is MTI?（）.
Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.
A wind has caused a difference between drafts starboard and port. This difference is（）.
（）we have worked out the loading plan，we shall start doing more revision work.
The height of the metacenter above the keel will vary depending on the（）.