TX CDL PRACTICE TEST - GENERAL KNOWLEDGE
31.
What should you look for when checking tires?
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Cuts
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Cracked valve stems
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Fabric showing through the tread or sidewall
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All of the above
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32.
Foundation brakes are used:
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only with the front wheels.
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only with the right wheels.
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only with the rear wheels.
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at each wheel.
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33.
When driving at night you should dim your lights when following another vehicle within:
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50 feet.
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1 mile.
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500 feet.
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100 feet.
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34.
If an aggressive driver is involved in an accident down the road, you should:
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stop a safe distance from the accident scene, wait for the police and report the behavior you witnessed.
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make eye contact with the driver.
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confront the aggressive driver.
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try to get their vehicle to the side of the road.
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35.
When you discover a fire, if the trailer doors are hot you should not open them because:
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opening the doors lets air in and may make the fire flare up.
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the temperature of the trailer should not be changed in any way.
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you should use the fire extinguisher on the door.
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with air many fires do less damage.
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36.
When steering to avoid a crash, you should:
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lock your wheels while turning.
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accelerate and steer at the same time.
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apply the brake while you are turning.
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not turn any more than needed to clear the hazard.
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37.
If you are convicted of a traffic violation (except parking) in your personal vehicle:
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your commercial driver license will not be affected.
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you must tell your employer.
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you don't have to tell your employer.
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you must make a written report.
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38.
If your vehicle catches fire while you are driving, you should:
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immediately open the van or trailer doors.
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pull into a service station.
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increase your speed to put out the fire.
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park in an open area.
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39.
When you inspect the front of your vehicle as part of the walk around inspection, you check all of the following EXCEPT:
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the air pressure gauge.
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the condition of the windshield.
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the condition of the steering system.
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the condition of your front axle.
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40.
When driving in a construction zone, if a construction worker is near the road, you should:
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maintain a constant speed.
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come to a complete stop.
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further reduce your speed.
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speed up.
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