A.Lightning in the vicinity
B.An approaching squall line
C.A fire on the pier
D.All of the above
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A.Lightning
B.High winds
C.Fire aboard
D.All of the above
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
最新試題
During the course of a voyage，a seaman falls on the main deck and injures his ankle. The Master should submit a Report of Marine Accident，Injury or Death if the（）.
Each OSV must carry（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
Fire dampers prevent the spread of fire by（）.
Fittings used for towing must be（）.
Each EPIRB required on an OSV shall be tested using the integrated test circuit and output indicator every（）.
Fire extinguishers used on ship’s are numbered by size I through V，with I being（）.
During the month of October the Sun’s declination is（）.
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