GENERAL KNOWLEDGE CDL TEST NORTH DAKOTA - PRACTICE TEST
21.
Antilock brakes:
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let you drive faster.
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decrease your stopping distance.
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help you stop faster.
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None of the above.
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22.
When driving in extremely hot weather, if the air pressure in the tires is too high, you should:
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let air out of the tires to decrease pressure.
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continue driving.
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call your supervisor.
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stop and remain stopped until the tires cool off.
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23.
Water
in the brakes can cause the brakes to:
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fade.
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break.
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overheat.
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be weak or apply unevenly.
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24.
The air compressor is connected to:
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the transmission.
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the suspension system.
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the engine.
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the radiator.
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25.
Which of the following statements about retarders is NOT correct?
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You should turn the retarder off whenever the road is wet, icy, or snow covered.
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Retarders help slow a vehicle, reducing the need for using brakes.
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Retarders reduce reduce brake wear.
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Retarders help you avoid skids.
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26.
ABS malfunction lamps are located:
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on the instrument panel.
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on the driver'door.
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under the hood.
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None of the above.
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27.
______ is operating a motor vehicle with the intent of doing harm to others.
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Excessive driving
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Aggressive driving
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Road rage
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All of the above.
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28.
Which of the following statements about alcohol is TRUE?
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Drinking black coffee will help sober you up.
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Most people can drink 2 beers without affecting their driving ability.
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Taking a cold shower will help sober you up.
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Time is the only method that works to sober you up.
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29.
________ is the distance your vehicle will travel, in ideal conditions, while you are braking.
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Reaction distance
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Perception distance
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Braking distance
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Stopping distance
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30.
Alcohol:
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improves muscle coordination.
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does not affect judgement.
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impairs depth perception.
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improves reaction time.
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