A.arranging cargo
B.shipping cargo
C.cargo handling
D.weighing cargo
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A.spilling
B.leaking
C.dumping
D.All of the above
A.flat
B.up
C.upright
D.vertical
A.moors
B.moor
C.is moored
D.mooring
A.which
B.where
C.when
D.how
A.before
B.when
C.after
D.during
最新試題
Which operation may cause the pressure in an inert tank to fall below the prescribed limits（）.
Sudden starts or stops of the boom is likely to cause all of the following except（）.
How should you signal the crane operator to lower the boom and raise the load（）.
Which of the following statements is FALSE concerning cranes being installed on the centerline of vessels（）.
Which statement comparing a shipboard crane to conventional gear is TRUE（）.
They（）loading at 1400 hours．
Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the（）.
Which of the following statement（s）is/are FALSE regarding a twin pedestal crane set （）.
Which part provides for transverse control and positioning of a boom in a conventional yard and stay system（）.
What is the purpose of the equalizing beam aboard a crane vessel（）.