There are（）rats on board.

单项选择题The vessel’s quarter is located（）.

A.abeam
B.dead astern
C.just forward of the beam on either side
D.on either side of the stern

单项选择题The use of liners in riveted construction is eliminated by using（）.

A.lapped construction
B.strapped construction
C.joggled construction
D.belted construction

单项选择题The upward slope of a vessels bottom from the keel to the bilge is called（）.

A.camber
B.sheer
C.rake
D.rise of bottom

单项选择题The upward slope of a ships bottom from the keel to the bilge is known as（）.

A.camber
B.slope
C.deadrise
D.keel height

单项选择题The Tonnage Certificate gives（）of a vessel which is classified into gross tonnage and net tonnage.

A.the descriptions
B.the measurements
C.the specifications
D.the prescriptions