航海英语船舶浮性章节练习(2019.04.26)

单项选择题
What should you apply to a fathometer reading to determine the depth of water?（）
A.Subtract the draft of the vessel
B.Add the draft of the vessel
C.Subtract the sea water correction
D.Add the sea water correction
单项选择题
Where must the draft marks be placed on a small passenger vessel? （）
A.On each side of the stem
B.Near the stern post or rudder post
C.At each end of the vessel
D.All of the above
单项选择题
The difference between the starboard and port drafts caused by shifting a weight transversely is（）.
A.list
B.heel
C.trim
D.flotation
单项选择题
In the absence of external forces，the center of gravity of a floating vessel is located directly above the（）.
A.metacenter
B.amidships
C.center of flotation
D.geometric center of the displaced volume
单项选择题
The term that indicates how many tons of cargo a vessel can carry is（）.
A.bale cubic
B.deadweight
C.gross tonnage
D.loaded displacement
单项选择题
What DOCS SALT WATER DRAFT means?（）.
A.It means summer draft
B.It means Maximum draft
C.It means Fresh Water draft
D.It means Seawater Draft
单项选择题
Vessel shall possess（）valid for duration of charter Party showing winches and derricks in order.
A.International Cargo Gear Certificate
B.International Loadline Certificate
C.International Safety Construction Certificate
D.International Seaman Identification
单项选择题
For a floating vessel，the result of subtracting KG from KM is the（）.
A.height of the metacenter
B.height of the righting arm
C.height of the center of buoyancy
D.metacentric height
单项选择题
From（）the information concerning the tons per inch or centimeter immersion of a vessel shall be usually found.
A.Stability curve
B.Deadweight scale
C.Table of Azimuth
D.Freeboard assignment
单项选择题
Aboard a vessel，dividing the sum of the longitudinal moments by the total weight yields the vessel’s（）.
A.inclining moments
B.righting moments
C.vertical moments
D.longitudinal position of the center of gravity