A.an engine B.an overall length C.a displacement D.a draft
A.increase their strength B.provide drainage from the decks C.relieve deck stress D.All of the above
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
A.on port side B.on starboard side C.at the port quarter D.at the stern
A.time B.lever arm C.displacement D.angle of inclination
A.decrease B.increase C.remain unchanged D.be changed by the amount of GG' x cosine of the angle
A.minimum freeboard B.GM C.transverse stability D.fresh water allowances
A.about which the vessel lists and trims B.which coincides with the center of buoyancy C.which，in the absence of external forces，is always vertically aligned with the center of gravity D.which is shown in the hydrostatic tables as VCB
A.Stability curve B.Deadweight scale C.Table of Azimuth D.Freeboard assignment
A.align the vessel's tailshaft B.determine the vessel's trim C.determine the vessel's freeboard D.locate the vessel's centerline
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