A.to the top to expel all vapors from the tanks
B.to the top so the operator is certain how much fuel he has aboard
C.with only sufficient fuel for the planned trip so excess gasoline is not carried
D.to near the top with some space allowed for gasoline expansion
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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.nitrogen
B.oxygen
C.carbon dioxide
D.water vapor
A.5% or less
B.10% or less
C.15% or less
D.20% or less
A.97 times greater
B.94 times greater
C.10 times greater
D.2 times greater
A.over an electrically heated platinum filament
B.where it is mixed with nitrogen
C.where it is ignited by a sparking device
D.where its specific gravity is measured
最新試題
What is used to test a tank for oxygen content?（）
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.
Upon release to the atmosphere，LFG readily（）.
What normally helps in detecting escaping gas? （）
The vapor pressure of a gas is the pressure necessary to keep it in a(n)（）.
The amount of LFG that may be loaded into a given tank is determined by（）.
The shut off valve at the gasoline tank which can be operated from outside the tank space （）.
Storage batteries should be charged in a well ventilated area because（）.
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）
The vapor pressure of a substance（）.