CDL GENERAL KNOWLEDGE TEST (HI) - PRACTICE TEST
21.
To avoid a crash:
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stopping is not always the best thing to do.
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swerving is always the worst thing to do.
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stopping is always the safest thing to do.
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22.
If you do not have a cell phone or CB, the first thing you should do at an accident scene is to:
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clear the area.
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care for the injured.
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protect the accident area.
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23.
Before you back into an area, you should __________ overhanging hazards like trees, branches or electric wires.
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get out of the vehicle and check for
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check your mirrors to be aware of
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ask someone else to check for
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24.
Signaling well before you turn is the best way to:
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let pedestrians know that you are about to make a turn.
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keep other drivers from trying to pass you.
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let oncoming drivers know that you are about to make a turn.
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25.
The air storage tanks:
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stop the compressor from pumping air.
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are used to hold compressed air.
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are connected to the engine through gears or a v-belt.
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26.
Traction is:
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friction between the tires and the road.
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the distance your vehicle will travel while you
are braking.
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friction between the front and rear tires.
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27.
When passing a vehicle, you should NOT:
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assume the other driver does not see you.
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keep blowing your horn while passing.
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at night, flash your lights from low to high beam and back.
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28.
If your vehicle gets stuck on a railroad track, you should:
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try to re-start the vehicle.
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get out of the vehicle and walk as far away from the tracks as possible.
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stay in the vehicle and call for help.
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29.
You should you NOT sound your horn:
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to alert another driver to a potential problem.
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to alert another driver to your presence.
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to tell other drivers that they made a mistake.
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30.
If an aggressive driver confronts you, you should NOT:
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try to let them pass.
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make eye contact.
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ignore gestures.
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