1.
Placards must be placed:
on the driver's side of the vehicle.
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on the rear only.
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on the front, rear and both sides of the vehicle.
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on the front only.
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2.
If you are carrying a heavy load that is slowing you down, you should:
keep the vehicle in third gear.
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drive in the right lane.
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drive in the left lane.
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drive on the shoulder.
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3.
You or your employer must call the National Response Center when any of the following occur as a direct result of a HazMat incident, EXCEPT:
a person is killed.
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spillage occurs.
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an injured person requires hospitalization.
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black ice makes the road look wet.
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4.
When stopping with a tanker, you must be aware that:
the amount of liquid in the tank has no influence on the stopping distance.
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wet roads will provide more traction than dry roads.
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a fully loaded vehicle takes less room to stop than an empty vehicle.
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a fully loaded vehicle requires a greater stopping distance because it has less traction.
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5.
Most heavy-duty vehicles use:
solid brakes.
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hydraulic brakes.
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air brakes.
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pressure brakes.
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6.
The only acceptable way to check tire pressure is to:
push on the tire to feel the pressure.
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use a tire pressure gauge.
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check the minimum tread depth.
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None of the above.
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7.
You must know the outage requirement when hauling liquids in bulk. Why?
Some of the heaviest liquids don't need any outage.
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You must never leave room for the expanding liquid.
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Different liquids expand by different amounts as they warm.
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All of the above.
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8.
A full tank of dense liquid (such as some acids) may:
exceed legal weight limits.
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weigh less than a tank filled with other liquids.
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reduce the size of the vehicle.
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be subject to travel restrictions.
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9.
Column 2 in the Hazardous Material Table contains:
the label codes.
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the identification numbers.
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the hazard class or division.
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the HazMat description and shipping name.
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10.
Most heavy trucks with manual transmissions require ____ to change gears.
triple clutching
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single clutching
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double clutching
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None of the above.
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