CDL PRACTICE TEST - GENERAL KNOWLEDGE (KANSAS)
31.
Most heavy-duty vehicles use:
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pressure brakes.
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solid brakes.
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air brakes.
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hydraulic brakes.
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32.
With an engine fire, you should:
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open the hood as soon as possible.
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not shoot foam from the vehicle’s underside.
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turn the engine off as soon as possible.
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All of the above.
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33.
What is the most important hand signal you should agree on with a helper?
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Go forward
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Keep backing
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Stop
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Turn right
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34.
_________ is operating a motor vehicle with the intent of doing harm to others.
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Angry driving
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Passive driving
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Aggressive driving
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Road rage
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35.
Escape ramps:
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have been built to stop runaway vehicles on steep downgrades.
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are used to safely leave the highway.
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can only be used by trucks or passenger vehicles.
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All of the above.
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36.
Before loading or unloading any flammable liquids, you should:
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turn on the headlights.
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light up a cigarette.
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start the engine.
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turn off the engine.
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37.
Federal, State, and local regulations concerning commercial vehicle weight, securing cargo, and covering loads vary widely. You should obey:
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Local regulations
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Federal regulations
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State regulations
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All of the above.
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38.
Two of the most common causes of tire fires are:
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Duals that touch and under-inflated tires.
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Loose lug nuts and duals that touch.
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Over-inflated tires and duals that touch.
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Driver smoking and bleeding tar.
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39.
Your total stopping distance consists of __________ plus reaction distance plus braking distance.
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passing distance
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partial stopping distance
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following distance
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perception distance
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40.
An alcohol evaporator is important during:
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hot weather.
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cold weather.
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windy weather.
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dry weather.
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