A.decrease
B.increase
C.remain unchanged
D.be changed by the amount of GG' x cosine of the angle
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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
A.shift weight to the high side
B.shift weight to the centerline
C.add weight in the lower holds or double bottoms
D.remove weight from the lower holds or double bottoms
A.increase their strength
B.provide drainage from the decks
C.relieve deck stress
D.All of the above
最新試題
What DOCS SALT WATER DRAFT means?（）.
What is NOT an advantage of the house-fall system when compared to a married-fall system using two of the ship’s booms? （）
A vertical shift of weight to a position above the vessel’s center of gravity will（）.
The volume of watertight spaces of a vessel above its waterline is the vessel’s（）.
From（）the information concerning the tons per inch or centimeter immersion of a vessel shall be usually found.
The term length of a vessel in International Regulations for Preventing Collision at Sea 1972 means（）.
The total weight of cargo，fuel，water，stores，passengers and crew，and their effects，that a ship can carry，is the（）.
A moment is obtained by multiplying a force by its（）.
The ship has（）of more than 10 meters at full load.
Load line regulations are designed to insure that a vessel has adequate structural strength and sufficient（）.