CDL GENERAL KNOWLEDGE TEST (NEW YORK) - PRACTICE TEST
31.
To prevent drowsiness before a trip, you should:
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drink 2 cups of coffee.
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avoid driving with a passenger.
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drive with the windows rolled down.
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avoid medications that cause drowsiness.
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32.
Perception Distance + Reaction Distance + Brake Lag Distance + Braking Distance = ?
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Total Air Pressure
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Stopping Distance - (minus) Brake Fade Distance
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Total Stopping Distance
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Partial Stopping Distance
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33.
Which of the following is NOT correct? An ABS system:
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helps you avoid wheel lock up.
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helps you stop faster.
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is a safety anti-skid braking system.
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reduces the braking pressure to a safe level.
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34.
An antilock braking system (ABS):
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requires a change in the way you brake.
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in order to work, requires you to apply the brakes as hard as you can.
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decreases your stopping distance.
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None of the above:
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35.
To keep the engine cool in hot weather, you should:
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check v-belt tightness by pressing on the belts.
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make sure there is enough engine oil.
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make sure the engine cooling system has enough water and antifreeze.
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All of the above.
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36.
As part of your pre-trip inspection, make sure:
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the vehicle is not overloaded.
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your cargo does not obscure your view.
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the cargo is balanced properly.
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All of the above.
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37.
When the temperature is below freezing, which of the following areas may be slippery?
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Shaded areas
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Bridges
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Wet roads
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All of the above.
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38.
When steering to avoid a crash, you should:
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apply the brakes while turning.
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not turn any more than needed to clear what is in your way.
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steer with one hand so that you can turn the wheel more quickly.
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All of the above.
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39.
Which of these statements is NOT true?
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Alcohol doesn't affects judgment and self-control.
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BAC is determined by the amount of alcohol you drink, how fast you drink, and your weight.
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The liver can only process ⅓ an ounce of alcohol per hour.
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BAC measures the amount of alcohol in your body.
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40.
Which of the following statements about driving in slippery conditions is NOT true?
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As the temperature rises to the point where ice begins to melt, the road becomes less slippery.
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The roads are most slippery in the first half hour after it starts to rain.
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Wet ice is more slippery than ice that is not wet.
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When the temperature drops, bridges will freeze before the road will.
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