A.centers of buoyancy and gravity are in the same vertical line
B.righting moment equals the wind-heeling moment
C.downflooding point is below water
D.deck-edge immersion occurs
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A.compression stress
B.tension stress
C.shear stress
D.racking stress
A.Collision damage to the bow，forward of the collision bulkhead
B.Grounding damage to the bilge strake，just aft of midships
C.Extensive corrosion to the centerline deck plating
D.Damage to the side shell，midway between the bilge and the stringer plate
A.Deadrise
B.Camber
C.Sheer
D.Flare
A.The requirement for through-ventilation
B.The corrosion some types of coal will cause to the ship
C.Spontaneous heating
D.Generation of methane gas
A.Shifting cargo
B.Moving cargo
C.Removing cargo
D.Trimming cargo
最新試題
I（）rather not shift the rice to Hatch No.2.
What term indicates a curvature of the decks in a longitudinal direction?（）
For cargoes（）grain meals，coal，ventilation is needed to prevent them（）spontaneous combustion.
On a vessel，the keel is the primary strength member of the lower hull form in which direction?（）.
In a transversely framed ship，the transverse frames are supported by all of the following EXCEPT（）.
Lighter longitudinal stiffening frames on the vessel side plating are called（）.
In vessel construction，beams are transverse girders which provide support to（）.
Bulk cargo refers to（）.
Strengthening damaged bulkheads by using wood or steel is called（）.
Progressive flooding on a ship is controlled by securing watertight boundaries and（）.