CDL GENERAL KNOWLEDGE TEST (ALABAMA) - PRACTICE TEST
21.
Wheel rims that have had welding repairs:
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should not be used.
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are safe.
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should be placed in the front.
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None of the above.
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22.
The speed limit is 55 mph. Traffic is heavy, moving at 35 mph. What's the safest speed in this situation?
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45 mph
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40 mph
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25 mph
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35 mph
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23.
Before transporting sealed loads, you should check:
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a small sample of whatever is inside.
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the special transit permit.
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that you don't exceed gross weight and axle weight limits.
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None of the above.
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24.
When the temperature drops, which of the following surfaces will become icy first?
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Underpasses
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Bridges
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Off-ramps
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Curves
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25.
Driving at night is _______ driving during the day.
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about the same as
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more dangerous than
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safer than
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None of the above.
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26.
Which of the following statements about tire failure is true?
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It can take a few seconds for your vehicle to react, and you might think it was some other vehicle.
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If the steering feels heavy, it may be a sign one of the rear tires has failed.
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Any time you hear a tire blow, you would be safest to assume it is not yours.
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All of the above.
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27.
If you're feeling tired while driving you should:
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eat something.
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stop driving and get some rest.
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drink coffee.
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increase your speed to get to your destination quicker.
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28.
When approaching a vehicle as part of a pre-trip inspection, the driver should look under the vehicle for all of the following except:
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Coolant
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Grease
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Fresh oil
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Windshield wiper fluid
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29.
If you are being tailgated, you should:
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increase your following distance.
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avoid tricks like turning on your taillights or flashing your brake lights.
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avoid quick changes.
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All of the above.
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30.
You should NOT use the parking brakes if:
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the brakes are cold.
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the brakes are very hot.
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the brakes are too dry.
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All of the above.
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