CDL PRACTICE TEST - GENERAL KNOWLEDGE (HAWAII)
31.
What is Gross Vehicle Weight Rating?
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The total weight of a combination of vehicles including the load
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The value specified by the manufacturer as the loaded weight of a single vehicle
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The total weight of a single vehicle, including its load
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32.
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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Driver smoking and bleeding tar.
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33.
The trailer hand valve should be used:
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only to test the trailer brakes.
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only when applying the brakes hard.
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only on slippery surfaces.
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34.
When driving in hot weather:
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antifreeze should be avoided.
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the engine oil helps keep the engine cool, as well as lubricate it.
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the the tires' air pressure will decrease.
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35.
Which of the following is NOT correct? Anti-lock brakes:
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require drivers to apply the brakes as hard as they can without locking the wheels.
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help drivers avoid skids caused by over braking.
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give drivers more control over the vehicle during braking.
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36.
To apply the parking brakes:
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place the parking brake control knob in Neutral.
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push the parking brake control knob in.
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pull the parking brake control knob out.
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37.
If the low air pressure warning light comes on, you should:
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stop immediately.
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continue to drive normally.
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call for help.
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38.
To avoid becoming distracted while driving, you should:
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be careful when reading a text message on your mobiledevice while driving.
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pre-program your favorite radio stations.
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familiarize yourself with your vehicle's features within the first 10 miles of driving.
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39.
How do you put on the parking brake on newer vehicles?
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By using a round yellow knob.
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By move a yellow lever to the left.
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By pulling out a diamond-shaped yellow knob.
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40.
When you are driving in close quarters, you should:
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check your mirrors often.
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not use your mirrors.
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avoid checking your your mirrors too frequently.
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