CDL GENERAL KNOWLEDGE TEST (IDAHO) - PRACTICE TEST
31.
The Individual Vehicle Distance Record (IVDR) must include all of the following except:
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Number of stops
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Trip origin and destination
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Date of trip
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32.
Placards must be placed:
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on the front only.
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on the front, rear and both sides of the vehicle.
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on the rear only.
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33.
Black ice:
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is a thin layer that is clear enough that you can see the road underneath it.
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is thick enough that it makes the road look dry.
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is thick enough that it makes the road look wet.
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34.
Which of the following statements about cargo weight is true?
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The shipper loads the cargo, and the driver is not responsible for recognizing overloads and poorly balanced weight.
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States have maximums for GVWRs, GCWRs and axle weights. You must keep weights within legal limits.
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It is always safe to operate at legal maximum weights.
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35.
If you feel drowsy, you should _______ before driving.
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sleep
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exercise
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drink coffee
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36.
If you are driving in fog, you should not:
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turn on the 4-way emergency flashers.
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use high beams.
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slow down.
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37.
When stopping at the scene of an accident, you should NOT:
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report any qualified person who is at the accident and helping the injured.
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put on your 4-way emergency flashers.
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notify authorities.
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38.
To test the parking brake:
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step on and off the brake pedal to reduce air pressure.
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gently try to pull forward with the parking brake on.
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turn off the engine.
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39.
On engine start, you should:
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check the oil level.
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check for minimum tread depth.
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make sure the oil pressure gauge is working.
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40.
Whether or not they load and secure the cargo themselves, drivers are responsible for:
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making sure the cargo does not restrict access to emergency equipment.
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knowing the cargo does not obscure the view ahead or to the sides.
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All of the above.
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