1.
Engine oil pressure should come up to normal within _________ after the engine is started.
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seconds
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two minutes
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five minutes
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2.
If you are carrying a heavy load that is slowing you down, you should:
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drive in the left lane.
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drive on the shoulder.
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drive in the right lane.
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3.
Hazardous materials should be loaded:
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away from heat sources.
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even if some packages are leaking.
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near heat sources.
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4.
To warn drivers behind you when you see you'll need to slow down, you should:
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flash the brake lights.
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use your headlights.
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sound your horn.
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5.
When you need to brake, you should warn the drivers behind:
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by flashing your brake lights.
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by changing lanes.
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by making gestures.
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6.
For safety during a trip, you should:
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watch gauges for signs of trouble.
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check critical items when you stop.
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All of the above.
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7.
It may not be safe to operate at legal maximum weights:
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on two-way streets.
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during bad weather or in mountains.
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in hot weather.
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8.
Shippers must warn drivers and others about the material's hazards:
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by making a written report each day on the condition of the material.
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by placing a red triangle with an orange center on the vehicle.
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by putting hazard warning labels on packages.
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9.
Baffled liquid tanks have:
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separate tanks inside the trailer.
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bulkheads in them with holes that let the liquid flow through.
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hollow balls floating in the liquid to slow movement.
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10.
Texting while operating a commercial motor vehicle is:
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acceptable if you are contacting your supervisor.
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illegal.
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acceptable if you are contacting your dispacther.
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