CDL GENERAL KNOWLEDGE TEST (NEVADA) - PRACTICE TEST
41.
Before you back into an area, you should __________ overhanging hazards like trees, branches or electric wires.
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get out of the vehicle and check for
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ask someone else to check for
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look out of the windows for
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check your mirrors to be aware of
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42.
One way to prevent hydroplaning is to:
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have less than 4/32 inch tread depth in every major groove on front tires.
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take curves at higher speeds.
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make sure you have enough tread on your tires.
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use the controlled braking method.
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43.
Which of the following statements about cargo needing special attention is true?
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Hanging meat in a refrigerated truck is a very stable load with a low center of gravity.
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Dry bulk tanks require special care because they have a high center of gravity.
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Overweight loads do not require special transit permits during daylight hours.
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All of the above.
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44.
If the air pressure gets too low:
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the brakes will not work.
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you should set the parking brake.
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ABS will help maintain vehicle control.
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the brakes will lock up.
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45.
When driving in extremely hot weather, if the air pressure in the tires is too high, you should:
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call your supervisor.
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continue driving.
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let air out of the tires to decrease pressure.
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stop and remain stopped until the tires cool off.
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46.
To warn drivers behind you that you will be slowing down, you should:
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turn on the parking, clearance and side-marker lights.
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turn on the right and left turn signals at the same time.
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turn on the 4-way emergency flashers.
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tap your brake pedal a few times to flash your brake lights.
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47.
What is the minimum number of tie-downs for a 20 foot load?
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2
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3
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1
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4
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48.
If driving a new vehicle, you should familiarize yourself with the controls and equipment:
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as you drive.
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before you start driving.
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within the first 50 miles.
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after pulling into a service station.
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49.
Combination vehicles _________ than single CMVs.
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require more driving skill
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are safer in bad weather
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are much easier to drive
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All of the above.
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50.
Whenever you back up with a trailer, position your vehicle so you can back in a straight line. If you must back on a curved path, back toward:
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Neither side (do not back).
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Either side.
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the driver's side.
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the right side.
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