A.KM is small
B.KM is high
C.BL is small
D.KB is large
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A.INTERNATIONAL LOAD LINE CERTIFICATE
B.PASSENGER SHIP SAFETY CERTIFICATE
C.CARGO SHIP SAFETY CONSTRUCTION CERTIFICATE
D.GENERAL DECLARATION
A.change，depending on the location of the LCG
B.increase
C.decrease
D.remain constant
A.TCG
B.transverse moment
C.righting moment
D.transverse free surface moment
A.LCG
B.transverse moment
C.righting moment
D.inclining moment
A.evenly distributed vertically and the double bottoms are full
B.concentrated low and the double bottoms are empty
C.concentrated low and the double bottoms are full
D.concentrated high and the double bottoms are empty
最新試題
Deballasting a double bottom has what affect on KG?（）
It’ll affect neither the draft（）the rotation of discharging.
Although KG for a ship in lightweight is relatively high，the vessel is stiff because（）.
If the buoyant force on a ship’s hull is equal to the displacement tonnage，the ship will（）.
After transferring a weight forward on a vessel，the draft at the center of flotation will（）.
Owing to the big draft，the ship is not permitted to go alongside until the time of（）.
The center of flotation of a vessel is（）.
The center of volume of the immersed portion of the hull is called the（）.
On a semisubmersible ship，reserve buoyancy is increased by the presence of void spaces above the waterline in the（）.
Reducing the liquid free surfaces in a vessel reduces the（）.