CDL PRACTICE TEST - GENERAL KNOWLEDGE (PENNSYLVANIA)
31.
The tire load for each tire is stated:
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on the vehicle's operator manual.
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on the side of the tire.
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on the tread of the tire.
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on the inside of the tire.
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32.
The Individual Vehicle Distance Record (IVDR) must include all of the following except:
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Trip origin and destination
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Date of trip
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Total distance traveled
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Number of stops
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33.
To prevent drowsiness you should:
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keep the cab warm.
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drive with a passenger.
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eat frequently.
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drive at night.
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34.
The distance you will continue to travel, in ideal conditions, before you physically hit the brakes in response to a hazard ahead is called:
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Reaction distance
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Braking distance
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Stopping distance
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Perception distance
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35.
You have two tie-downs on a 15 foot load. How many more tie-downs do you need to secure cargo and keep it from shifting or falling?
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Three
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Two
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One
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None
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36.
The safety relief valve is located:
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on the dashboard.
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in the first tank the air compressor pumps air to.
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in the front brake.
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on each end of the vehicle's axles.
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37.
If driving a new vehicle, you should familiarize yourself with the controls and equipment:
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before you start driving.
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as you drive.
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after pulling into a service station.
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within the first 50 miles.
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38.
Effects of distracted driving include:
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improved reaction time.
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increased following distance.
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incorrect inputs to the steering.
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reduction in braking distance.
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39.
To check the automatic transmission fluid:
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you should turn the engine off.
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the wheel nuts must be loose.
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you must go down grades.
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the engine may have to be running.
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40.
If you are being tailgated, you should:
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increase your speed very gradually.
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turn on your taillights.
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open up room in front of you.
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make quick changes.
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