IA CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST
31.
If you swing wide to the left before turning right:
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you may damage the service brakes.
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another driver may try to pass you on the right.
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another driver may try to pass you on the left.
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32.
Your mirrors should be adjusted so that:
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no part of the vehicle is visible in the mirror.
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the rear of the vehicle is visible in the mirror.
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a part of the vehicle is visible in the mirror.
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33.
Effects of distracted driving include:
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incorrect inputs to the steering.
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improved reaction time.
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increased following distance.
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34.
If you will be transporting hazardous materials that require placards, you must:
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obtain a special transit permit.
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transport the materials at night only.
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obtain a hazardous materials endorsement.
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35.
Which of the following is checked in a pre-trip inspection?
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Steering wheel
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Wiper blades
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All of the above.
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36.
CMV drivers who are convicted of a second DUI offense will lose their CDL driving privileges for:
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at least 3 years.
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life.
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at least 1 year.
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37.
Drivers should inspect their cargo and its securing devices within the first _______ after beginning the trip.
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50 miles
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100 miles
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25 miles
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38.
An alcohol evaporator:
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is used to reduce the risk of ice in air brake valves and other parts during cold weather.
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protects the air brake system from too much pressure.
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used to reduce the chance of the front wheels skidding.
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39.
How can you determine your following distance?
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Pass a stationary object and count how many seconds it takes the vehicle ahead of you to reach that same object.
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When the vehicle ahead of you passes a stationary object such as a sign along the road, use the stopwatch on your smartphone to determine how long it takes you to reach that same object.
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When the vehicle ahead of you passes a stationary object on the side of road, start counting the seconds it takes you to reach that same object.
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40.
Hanging meat in a refrigerated truck can be:
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a very unstable load with a low center of gravity.
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a very unstable load with a high center of gravity.
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a very stable load if properly distributed.
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