A.lifesaving equipment
B.stability
C.mooring tension
D.riser tension
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A.metacenter
B.amidships
C.center of flotation
D.geometric center of the displaced volume
A.decrease
B.increase
C.remain unchanged
D.be changed by the amount of GG' x cosine of the angle
A.Stability curve
B.Deadweight scale
C.Table of Azimuth
D.Freeboard assignment
A.height of the metacenter
B.height of the righting arm
C.height of the center of buoyancy
D.metacentric height
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
最新試題
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
A vertical shift of weight to a position above the vessel’s center of gravity will（）.
From（）the information concerning the tons per inch or centimeter immersion of a vessel shall be usually found.
Aboard a vessel，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.
The term length of a vessel in International Regulations for Preventing Collision at Sea 1972 means（）.
To calculate the free surface correction，it is necessary to divide the free-surface moments by the（）.
In the absence of external forces，the center of gravity of a floating vessel is located directly above the（）.
When a vessel is inclined by an external force，the（）.
The volume of watertight spaces of a vessel above its waterline is the vessel’s（）.
What DOCS SALT WATER DRAFT means?（）.