A.a large TCG
B.a negative GM
C.excessive ballast
D.insufficient deck load
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A.deadrise mark
B.maximum allowable draft mark
C.plimsoll mark
D.tonnage mark
A.draws more water than when underway in deep water
B.draws less water with an increase in speed
C.requires less power for a given speed
D.steers better under full power
A.cutoff
B.outdraft
C.lockwash
D.springpool
A.the wake is less pronounced
B.the vessel is more responsive to the rudder
C.squat will cause a decrease in bottom clearance and an increase in draft
D.All of the above
A.Buoyancy
B.Freeboard
C.Draft
D.Displacement
最新試題
Keeping the draft at or below the load line mark will insure that the vessel has adequate（）.
The center of the underwater volume of a floating vessel is the（）.
The center of flotation of a vessel is（）.
The difference between the initial trim and the trim after loading is known as（）.
Intact buoyancy is a term used to describe（）.
On a semisubmersible ship，reserve buoyancy is increased by the presence of void spaces above the waterline in the（）.
If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will（）.
My drafts are 28 feet（）and 29 feet aft.
It is apparent that there was not sufficient depth of water（）and I claim that the estimated arrival draft as radioed to the agent to report to you was a close one.
Reducing the liquid free surfaces in a vessel reduces the（）.