CDL PRACTICE TEST - GENERAL KNOWLEDGE (NEW MEXICO)
31.
When driving through a large puddle or flowing water, you should:
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slow down.
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increase engine rpm.
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All of the above.
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32.
When you double your speed from 20 to 40 mph, the braking distance:
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increases slightly.
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stays about the same.
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is 4 times longer.
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33.
To prevent fire, you should:
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inspect tires and cargo.
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inspect the electrical, fuel, and exhaust systems.
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All of the above.
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34.
Why should you be in the proper gear before starting down a hill?
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changing gears on a hill is illegal.
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gravity can cause the speed of your vehicle to increase.
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it will help you go faster when you reach the bottom of the hill.
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35.
Why should you cover your cargo?
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To protect the cargo from weather.
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To protect people from spilled cargo.
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All of the above.
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36.
When the road is slippery, you should:
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slightly increase your speed to reach the next stop.
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release the accelerator and push in the clutch.
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reduce your speed.
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37.
Distracted driving may be caused by _________ while driving.
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eating
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maintaining constant speed
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listening to music
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38.
Which of the following is a reason to cover cargo?
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To protect the cargo from weather
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To protect people from spilled cargo
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All of the above.
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39.
Parking brakes are:
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not required on commercial vehicles with air brakes.
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not required on trailers.
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required on all vehicles.
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40.
On any upgrade, gravity:
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speed you up.
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doubles your speed.
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slows you down.
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