A.they generate heat B.they emit hydrogen C.of the toxic fumes they emit D.they recharge faster in a well ventilated space
A.settle near the bottom of the bilge B.settle near the top of the bilge C.settle evenly throughout all levels of the bilge by mixing with air D.disperse to atmosphere
A.Apply an ice pack to the eye B.Keep the eyelid closed C.Flush the eye with plenty of water D.Rub the eye area clean
A.Make periodic inspections of bilges B.Keep the barge under constant surveillance C.Have a properly certificated tankerman or at least one licensed officer on board the towing vessel D.Verify ullage readings
A.exclusion of all sand and solid matter B.cleaning with clean fresh or sea water C.examination for fractures and pitting D.All of the above
A.above the floor plates of the bilges B.above the carburetor level C.at the lowest point of the bilge areas D.at no particular level
A.It increases its volume B.It reduces its volume C.It has less product per volume D.None of the above
A.pressure vacuum relief valves B.excess flow valves C.safety relief valves D.flame screens
A.controls the amount of gasoline to the engine B.shuts off the gasoline supply at the tank C.is used if the gasoline tank leaks D.All of the above
A.exposure limits B.concentration limits C.threshold limit values D.substance limit values
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