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单选题
What is NOT a problem area when loading barges on a LASH type vessel? ()
A
Frequent stability calculations required
B
Thorough pre-planning required
C
Limiting depths alongside berths restrict barge drafts
D
Minimum trim and 0°list are required for optimum operations
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单选题Prior to loading barges over the stern of a LASH vessel,the vessel should be trimmed in what manner?().A
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单选题When planning the loading or discharging of a VLCC (100,000 DWT+) what is the most important consideration?()A
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考题
单选题The ship will be responsible for the cargo loaded or unloaded().A
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考题
单选题A towboat is pushing barges ahead at a dangerously fast speed when().A
the towboat vibrates when backing downB
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单选题Please kindly arrange for shore workers to do()during loading the heavy cargo on deck as soon as possible.A
the work of using lines and chains to secure the cargo on boardB
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单选题Which is NOT a safety precaution to be observed during the loading of LFG?()A
Report any leakage of cargoB
Make sure the rake ends of the barge are completely dry and moppedC
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The requirement for through-ventilationB
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单选题The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach? ()A
SurgingB
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