CDL GENERAL KNOWLEDGE TEST (CA) - PRACTICE TEST
31.
Before transporting a sealed load, make sure:
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that the load can be inspected.
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that you don't exceed gross weight and axle weight limits.
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that there is a picture of its contents.
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32.
ABS:
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is an addition to your normal brakes.
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should only be used on dry roads.
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allows you to brake harder.
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33.
When a tire fails, you must:
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hold the steering wheel firmly.
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stay off the brake.
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All of the above.
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34.
You should downshift in advance before:
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crossing a bridge.
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starting down a hill or entering a curve.
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entering a tunnel.
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35.
You should NOT use the parking brakes if:
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the brakes are very hot.
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the brakes are too dry.
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the brakes are cold.
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36.
Which of the the following statements about fatigued or drowsy driving is true?
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Most people are less alert between 12 pm and 3 pm.
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Fatigued drivers are usually more alert because they are aware risk of being involved in an accident is higher.
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Fatigued drivers may be slower in making critical decisions.
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37.
When passing a parked vehicle, which of the following is the only thing you do NOT need to watch out for?
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Wheels starting to turn
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Passenger door opening
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Lights coming on
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38.
Hydroplaning is more likely if:
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tire tread is worn.
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tire pressure is low.
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All of the above.
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39.
The wheels of a large combination vehicle are more likely to lock up when:
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the vehicle is lightly loaded.
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the trailer has new tires.
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the vehicle is heavily loaded.
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40.
While driving, you should use your mirrors to:
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check where the rear of your vehicle is while you make turns.
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know where other vehicles are around you.
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All of the above.
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