單項選擇題

When a wind force causes a floating ship to heel to a static angle，the（）.

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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單項選擇題

When a vessel is stationary and in a hogging condition，the main deck is under（）.

A.compression stress
B.tension stress
C.shear stress
D.racking stress

單項選擇題

What would have the greatest affect on a vessel’s longitudinal strength? （）

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

When a wind force causes a floating ship to heel to a static angle，the（）.

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When a vessel is stationary and in a hogging condition，the main deck is under（）.

What would have the greatest affect on a vessel’s longitudinal strength? （）

When a wind force causes a floating ship to heel to a static angle，the（）.

When a vessel is stationary and in a hogging condition，the main deck is under（）.