A.waterline
B.freeboard deck
C.plimsoll mark
D.amidships section
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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
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
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
A.concentrated high and the double bottoms empty
B.concentrated low and the double bottoms empty
C.evenly distributed vertically with the double bottoms full
D.concentrated and with the double bottoms full
A.low in the vessel
B.completely empty
C.completely full
D.slack
最新试题
My drafts are 28 feet()and 29 feet aft.
On the cargo manifest,the gross weight of a box containing cargo is the weight of the().
The average of the forward and after drafts is the().
Reserve buoyancy is the().
Keeping the draft at or below the load line mark will insure that the vessel has adequate().
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)().
Reserve buoyancy is().
Owing to the big draft,the ship is not permitted to go alongside until the time of().
The center of the underwater volume of a floating vessel is the().
If the cause of severe list or trim is off-center ballast,counterflooding into empty tanks will().