A.Lightning
B.High winds
C.Fire aboard
D.All of the above
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A.Bunkering barge alongside
B.Potable water spill on deck
C.Crane hydraulic hose bursts
D.Trim greater than 4 feet
A.Bunkering
B.High winds
C.Potable water spill on deck
A.immediately flush the spill with large quantities of fresh water
B.cover the contaminated surface with soda-ash-soaked lime solution
C.add sodium bisulfate on the contaminated surface and spray it down with water
D.move to a position upwind of the spill and allow the product to boil off
A.stronger than during the summer months
B.weaker than during the summer months
C.drier than during the summer months
D.wetter than during the summer months
A.north and increasing
B.north and decreasing
C.south and increasing
D.south and decreasing
最新試題
During storm conditions on a ship，the mooring tensions should be adjusted so that（）.
Fire in an engine compartment is best extinguished with carbon dioxide gas (CO2) and by（）.
Fire dampers prevent the spread of fire by（）.
During transfer operations，a quantity of propylamine spills on deck. According to the Chemical Data Guide，the correct procedure would be to（）.
Fighting a rig fire in a watertight compartment with hoses could reduce the stability of the rig by（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
Each hose used for transferring vapors must（）.
Fire protection regulations for towing vessels allow all of these types of fuel piping，EXCEPT（）.
Each hand portable，semi-portable and fixed fire extinguishing unit on a ship must be tested and inspected at least once every（）.
Fire protection regulations apply to those towing vessels（）.