GENERAL KNOWLEDGE CDL TEST CALIFORNIA - PRACTICE TEST
21.
You should be aware that many car drivers closely follow large vehicles especially:
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in the city.
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on the highway.
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in bad weather.
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22.
Mirror adjustment should be checked:
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only if you plan on using them.
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once a week.
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prior to the start of any trip.
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23.
Emergency brakes are:
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not required on doubles.
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required on all vehicles.
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not required on buses.
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24.
If ABS is not working:
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you should stay off the brake.
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the brakes will lock up.
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a yellow malfunction lamp will light up on the control panel.
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25.
_______ is the distance your vehicle travels, in ideal conditions, from the time you see a hazard until your brain recognizes it.
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Braking distance
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Perception distance
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Reaction distance
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26.
If your vehicle has power steering, during your pre-trip external inspection you must check that:
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the engine rpm is down close to
idle.
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there are no power steering fluid leaks or damage to the power steering hoses.
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there are 2 lit red lights indicating it's there.
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27.
when you apply the service brake at 5 mph, which of the following might indicate a problem?
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The vehicle stops when the brake is applied.
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The tongue/draw-bar is not bent.
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The vehicle pulls to one side or the other.
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28.
You should review the pre-trip inspection report from the last driver:
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during your pre-trip inspection.
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after each trip.
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once a week.
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29.
Why should you cover your cargo?
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To protect the cargo from weather.
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To protect people from spilled cargo.
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All of the above.
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30.
If you become drowsy while driving, you should:
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drink plenty of coffee.
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open the windows to get some fresh air.
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take a break.
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