WYOMING CDL PRACTICE TEST - GENERAL KNOWLEDGE
31.
Pre-trip inspections are:
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recommended.
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required only for trips of more than 50 miles.
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required by law
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required only for trips of more than 100 miles.
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32.
If you let air out of hot tires:
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air pressure will increases, causing the tires to blow out.
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as the tire cools, the air pressure will be too low.
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the tires will cool off much sooner.
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None of the above.
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33.
If your tires are hot, you should NOT:
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once the tires have cooled down, make another stop to check the tires.
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stop to let the tires cool down.
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let air out of the tires so the pressure goes back to normal.
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drive until you correct the cause of the overheating.
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34.
If you must drive through a deep puddle you should:
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start slowly and Speed up smoothly and gradually so the vehicle does not jerk.
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slow down and place transmission in a low gear.
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apply the brakes until your speed reaches 40 mph.
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speed up to get through the puddle as quickly as possible.
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35.
Placards are:
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signs put on the inside of a vehicle that remind the driver of the type of cargo he or she is carrying.
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signs put on the outside of a vehicle that identify the hazard class of the cargo.
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signs that warn others to stay at least 500 feet away from the vehicle.
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used to warn others when the Gross Vehicle Weight (GVW) exceeds 10,000 pounds.
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36.
If your vehicle is equipped with a front brake limiting valve, to ensure normal stopping power make sure the control is:
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in the "slippery" position.
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in the "normal" position.
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in the "off" position.
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in the "neutral" position.
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37.
If you are driving a vehicle with manual transmission that requires double clutching to change gears, the first step of the basic method for shifting up is to:
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Push in the clutch and shift into a higher gear at the same time.
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Pump the brakes and release the clutch.
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Release the clutch and press the accelerator at the same time.
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Release the accelerator, push in the clutch and shift to neutral at the same time.
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38.
When starting your vehicle, oil pressure should come up to normal:
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within 5 minutes of driving.
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in about two minutes.
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in about a minute.
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within seconds.
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39.
When driving at night you should dim your lights when following another vehicle within:
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1 mile.
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500 feet.
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100 feet.
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50 feet.
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40.
A Commercial Learners Permit is valid for:
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30 days
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365 days
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180 days
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90 days
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