CDL GENERAL KNOWLEDGE TEST (NEBRASKA) - PRACTICE TEST
31.
_______ is the act of operating a motor vehicle in a selfish, bold, or pushy manner, without regard for the rights or safety of others.
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Aggressive driving
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Distracted driving
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Defensive driving
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Road rage
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32.
To avoid becoming a distracted driver you should:
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avoid typing or reading a text message on a mobile device while driving.
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clear the vehicle of any unnecessary objects.
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plan your route before you begin driving.
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All of the above.
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33.
In mountain driving, to select a safe speed you should:
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go slightly faster than the speed limit.
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follow the vehicle in front of you.
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go 5 mph slower than the vehicle ahead.
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select a speed that's not too fast for the weight of your vehicle and cargo, the length and steepness of the grade, and road and weather conditions.
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34.
The best way to test the trailer service brakes is to:
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pull forward quickly, then apply the trailer brakes with your hand control.
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accelerate to the maximum possible speed, then apply the trailer brakes fully.
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put the handbrake on when there are no vehicles around you.
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None of the above.
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35.
When going down long, steep downgrades:
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your speed will increase.
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your speed will decrease.
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your speed will stay about the same.
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None of the above.
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36.
What should you look for when checking tires?
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Fabric showing through the tread or sidewall
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Cracked valve stems
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Cuts
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All of the above
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37.
To prevent drowsiness before a trip, you should:
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drive with the windows rolled down.
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avoid medications that cause drowsiness.
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drink 2 cups of coffee.
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avoid driving with a passenger.
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38.
During a pre-trip inspection, to check your lights you should:
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with the engine running, put the vehicle in a forward gear and turn on the headlights.
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turn off the engine, turn on the headlights and 4-way emergency flashers, and get out of the vehicle.
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with the engine running, turn on the headlights and 4-way emergency flashers, and get out of the vehicle.
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check the yellow malfunction lamps on the instrument panel.
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39.
ABS brakes help you:
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downshift before starting down a hill.
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find an escape route when the service brakes fail.
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avoid wheel lock up.
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lock up the wheels in an emergency stop.
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40.
The most important reason you inspect your vehicle is:
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to avoid insurance premium hikes.
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because Federal and state laws require that drivers inspect their vehicles.
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Hygiene.
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Safety.
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