MS CDL PRACTICE TEST - GENERAL KNOWLEDGE
21.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
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right; right
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right; left
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left; left
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left; right
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22.
Which of the following is NOT a type of retarder?
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Engine
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Electric
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Anti-lock
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Hydraulic
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23.
To avoid becoming distracted while driving, you should:
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be careful when reading a text message on your mobiledevice while driving.
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pre-program your favorite radio stations.
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familiarize yourself with your vehicle's features within the first 10 miles of driving.
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All of the above.
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24.
To know when to shift, you can use each of the following except:
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perception distance.
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engine sounds.
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road speed.
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engine speed.
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25.
Drivers operating CMVs must notify their employer within ______ of a conviction for any traffic violation (except parking).
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30 days
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14 days
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3 days
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7 days
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26.
When driving on packed snow, you should reduce speed by:
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25%.
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one-third.
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10%.
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a half.
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27.
When the wheels of a trailer lock up, the trailer will tend to swing around. This is more likely to happen when:
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the trailer is empty or lightly loaded.
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the trailer is fully loaded.
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the trailer is overloaded.
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None of the above.
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28.
Brake fade results from:
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excessive wear.
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excessive smoke.
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excessive use of the service brakes.
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excessive speeding.
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29.
________ is the distance your vehicle will travel, in ideal conditions, while you are braking.
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Stopping distance
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Perception distance
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Braking distance
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Reaction distance
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30.
You as a driver should always:
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reduce your following distance.
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make emergency plans when you see a hazard.
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drive slowly in the left lane of traffic.
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stay in your lane.
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