A.on
B.in
C.for
D.at
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A.Coast Guard approved
B.stamped with maximum working loads
C.securely fastened
D.positioned exactly at the bow of the towed vessel
A.steel
B.aluminum in an aluminum-hulled vessel
C.schedule 80 fire resistant plastic pipe
D.nickel-copper，copper-nickel or annealed copper
A.week
B.two weeks
C.month
D.two months
A.used only for pollution response
B.owned and operated by the US government
C.used only within a barge fleeting area
D.used only on inland waters
A.the name of the unit on which it is located
B.the date that it was installed on the unit
C.the names of the individuals qualified to use it
D.an identification number different from other extinguishers on the unit
A.progressive downflooding
B.reducing the level of drill water from the storage tanks
C.causing a list due to the water in the compartment
D.reducing the KG to minimum allowable
A.Bunkering barge alongside
B.Potable water spill on deck
C.Crane hydraulic hose bursts
D.Trim greater than 4 feet
A.completely closing the compartment
B.closing the compartment except for the ventilators
C.leaving the compartment open to the air
D.increasing the air flow to the compartment by blowers
A.Bunkering
B.High winds
C.Potable water spill on deck
A.one category I 406 Mhz satellite EPIRB
B.at least one life buoy on each side of the vessel fitted with a buoyant life line
C.at least 12 rocket parachute flares
D.All of the above
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During transfer operations，a quantity of propylamine spills on deck. According to the Chemical Data Guide，the correct procedure would be to（）.
During the day，a dredge will indicate the side on which it is safe to pass by displaying（）.
During the winter months，the southeast trade winds are（）.
Fire may be spread by which means?（）
Fighting a rig fire in a watertight compartment with hoses could reduce the stability of the rig by（）.
Fire in an engine compartment is best extinguished with carbon dioxide gas (CO2) and by（）.
Fighting a rig fire in the ballast pumproom with hoses would adversely affect the stability of the rig most by（）.
During the month of October the Sun’s declination is（）.
During storm conditions on a ship，the mooring tensions should be adjusted so that（）.
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.