1.
If you perform the skills test in a vehicle equipped with air over hydraulic brakes:
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you will be required to operate vehicles with air brakes.
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you will be restricted from operating vehicles with air brakes.
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you will be required to take the tank vehicle test.
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you will be required to operate a CMV without hydraulic brakes.
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2.
_____ is a thin layer of ice that forms on road surfaces.
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Black ice
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Blue ice
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White ice
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Grey ice
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3.
In vehicles with air brakes, the air compressor governor:
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controls how much air the air compressor will pump into the air storage tanks.
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controls when the air storage tanks will pump air into the air compressor.
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controls when the air compressor will pump air into the air storage tanks.
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None of the above.
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4.
When stopping at the scene of an accident, you should NOT:
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put on your 4-way emergency flashers.
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set out reflective triangles.
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report any qualified person who is at the accident and helping the injured.
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notify authorities.
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5.
If your tires are hot, you should NOT:
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drive until you correct the cause of the overheating.
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once the tires have cooled down, make another stop to check the tires.
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stop to let the tires cool down.
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let air out of the tires so the pressure goes back to normal.
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6.
Your safety equipment must include:
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a dimmer switch.
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spare electrical fuses (only if your vehicle is equipped with circuit breakers).
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an inter-axle differential lock.
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a properly charged and rated fire extinguisher.
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7.
The weight of a truck:
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does not influence stopping distance.
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is not as important as the vehicle's center of gravity in determining stopping distance.
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has no impact on stopping distance.
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None of the above.
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8.
When backing, it is important to use a helper whenever possible. Why?
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To make sure you don't damage your truck.
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Because you cannot see everything behind your vehicle.
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All the above.
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Because it's required by law.
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9.
An alcohol evaporator is important during:
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windy weather.
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hot weather.
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dry weather.
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cold weather.
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10.
If you let air out of hot tires:
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as the tire cools, the air pressure will be too low.
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air pressure will increases, causing the tires to blow out.
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the tires will cool off much sooner.
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None of the above.
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