A.average of the observed drafts
B.draft at the center of flotation
C.draft corresponding to the calculated displacement
D.mean of the calculated drafts
您可能感興趣的試卷
你可能感興趣的試題
A.KG is increased
B.KG is decreased
C.KG is not affected
D.KG increases at light drafts and decreases at deep drafts
A.KM is small
B.KM is high
C.BL is small
D.KB is large
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
最新試題
On a vessel,multiplying a load’s weight by the distance of the load’s center of gravity above the baseline results in a(n)().
Allowance for fresh water for all freeboards other than timber 25mm. This wording is likely to appear in().
For a floating vessel,true mean draft is always the().
The average of the forward and after drafts is the().
Shifting weight aft in heavy weather will reduce the tendency to yaw,but may increase the tendency to().
If the cause of severe list or trim is off-center ballast,counterflooding into empty tanks will().
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 controlling depth of the river is().
If the buoyant force on a ship’s hull is equal to the displacement tonnage,the ship will().
On a semisubmersible ship,reserve buoyancy is increased by the presence of void spaces above the waterline in the().