CDL GENERAL KNOWLEDGE TEST (HAWAII) - PRACTICE TEST
31.
Whenever you back up with a trailer, position your vehicle so you can back in a straight line. If you must back on a curved path, back toward:
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the right side.
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the driver's side.
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Either side.
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32.
While crossing railroad tracks, you should:
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not shift gears.
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shift down.
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shift up.
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33.
What should you do if your vehicle starts hydroplaning?
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Accelerate slightly, then push in the clutch to slow down.
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Release the accelerator and push in the clutch to let the wheels turn freely.
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Apply the brakes and countersteer to regain control of the vehicle.
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34.
If your vehicle catches fire while you are driving, you should:
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park in an open area.
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immediately open the van or trailer doors.
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pull into a service station.
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35.
Transporting hanging meat requires special attention. Why?
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Because refrigerated trucks have less traction.
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Because you have to drive fast to get it delivered fresh.
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Because hanging meat can be an unstable load with a high center of gravity.
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36.
To make sure you always have overhead clearance, you must be aware that ________ may have reduced the clearances since the heights were posted.
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packed snow
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water on the road
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the weight of the cargo
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37.
When driving in work zones you should:
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Use your four-way flashers or brake lights to warn drivers behind you.
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Drive slowly and carefully.
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All of the above.
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38.
Which of the following is NOT true?
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ABS only comes into play when a wheel would have locked up because of over braking.
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ABS will change the way you normally brake.
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ABS won't compensate for bad brakes.
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39.
When feeling fatigued you should:
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drink a cup of coffee.
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stop and rest.
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continue driving.
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40.
When going down a hill, you should downshift:
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as you go downhill.
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after starting down a hill.
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before you start going downhill.
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