CDL PRACTICE TEST - GENERAL KNOWLEDGE (KANSAS)
21.
To prevent drowsiness before a trip, you should:
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schedule trips for the hours you are normally awake.
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drive with a passenger.
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consult your physician if you suffer from daytime sleepiness.
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All of the above.
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22.
Unless excepted, shipping papers must list:
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an emergency response telephone number.
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a proper description of the truck.
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the address of the driver.
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the colors of the materials.
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23.
The first thing to do at an accident scene is to:
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keep another accident from happening in the same spot.
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file an accident report.
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help any injured parties.
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call for assistance.
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24.
The best way to know what's going on behind and to the sides of your vehicle is to:
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check your mirrors regularly.
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ask your passenger(s).
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use the rear view camera.
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lean out of the window.
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25.
Skids caused by acceleration can usually be stopped by:
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taking your foot off the accelerator.
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swerving to the left.
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applying the brakes firmly.
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swerving to the right.
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26.
When backing, you should back and turn toward the driver's side:
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so you can see better.
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so you can back in a straight line.
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so you can back on a curved path.
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so you can see the shoulder of the road.
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27.
The posted speed limit for a curve:
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is safe for trucks or buses, but it may be too fast for cars.
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is safe for all vehicles.
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may be too fast for many trucks or buses.
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is optional and may be exceeded.
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28.
When driving in fog, drivers should:
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use the windshield wipers.
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use windshield washer antifreeze.
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use high beams.
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use low beams.
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29.
Which of the following statements about cargo weight is true?
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It is always safe to operate at legal maximum weights.
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The shipper loads the cargo, and the driver is not responsible for recognizing overloads and poorly balanced weight.
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States have maximums for GVWRs, GCWRs and axle weights. You must keep weights within legal limits.
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All of the above.
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30.
The best way to test the trailer service brakes is to:
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pull forward quickly, then apply the trailer brakes with your hand control.
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put the handbrake on when there are no vehicles around you.
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accelerate to the maximum possible speed, then apply the trailer brakes fully.
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None of the above.
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