A.It is required on all vessels
B.It may be located in a conspicuous place in the wheelhouse
C.It may be located at the bilge and ballast pump control station
D.All of the above
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A.Taglines are wire rope purchases that raise and lower the jib
B.Taglines are wire ropes for horizontal positioning of the rider block
C.Taglines can be fastened to corners of vehicles or containers
D.The crane might not have taglines installed in its rigging system
A.Cranes are more difficult to secure for sea
B.The spotting area of the conventional gear is larger
C.A crane operator requires more training than the winch operator of a yard and stay rig
D.The yard and stay rig is more flexible in its ability to handle a wider variety of cargoes
A.Guy
B.Shroud
C.Spider
D.Topping lift
A.Cargo whip
B.Gooseneck fitting
C.Spider band
D.Topping lift
A.Loading
B.Discharging
C.Crude oil washing
D.Steaming tanks
最新試題
Which statement comparing a shipboard crane to conventional gear is TRUE（）.
The net productivity per gang-hour can be improved through a decrease of（）.
Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane（）.
They（）loading at 1400 hours．
How should you signal the crane operator to lower the boom and raise the load（）.
When instructing a crew member concerning the right way to lift a weight，you would instruct him to（）.
What is the purpose of the equalizing beam aboard a crane vessel（）.
When discharging an oil cargo，the first consideration is to（）.
Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the（）.
Which statement is TRUE concerning the placard entitled Discharge of Oil Prohibited（）.