A.right at the bow
B.one-third the length of the vessel from the bow
C.one-half the length of the vessel from the bow
D.two-thirds the length of the vessel from the bow
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A.trim
B.yaw
C.heel
D.loll
A.nearby damaged tanks
B.nearby undamaged tanks containing ballast
C.tanks on the opposite corner
D.the opposite trim tank
A.increase the righting moment
B.cause an increase in the righting arm
C.bring the unit to an upright equilibrium position
D.cause the unit to flop to a greater angle
最新試題
Repair of vital machinery and services on a ship should be accomplished（）.
To prevent loss of stability from free communication flooding you should（）.
The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.
What is the definition of transverse metacenter?（）
Stability is determined by the relationship of the center of gravity and the（）.
Damage stability is the stability（）.
The stability of a semisubmersible ship would be seriously reduced if flooding occurred in the（）.
The stability which exists after the unintentional flooding of a compartment on a ship is called（）.
The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
When a vessel has positive stability，the distance between the line of force through B and the line of force through G is called the（）.