GENERAL KNOWLEDGE CDL TEST FLORIDA - PRACTICE TEST
21.
Over-length loads:
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may require special equipment such as "wide load" or flags.
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require special transit permits.
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require special driving care.
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All of the above.
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22.
To prevent your vehicle from rolling back when you start you should:
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release the parking brake, then apply enough engine power to keep from rolling back.
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partly take your right foot off the brake before you engage the clutch.
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partly engage the clutch before you take your right foot off the brake.
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put the transmission in Neutral.
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23.
When should you sound your horn?
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When steering around an obstacle.
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When using your horn can help avoid an accident.
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When you are about to change lanes.
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When you are being tailgated by an aggressive driver.
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24.
An anti-lock braking system (ABS):
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helps you avoid wheel lock up.
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helps you avoid skids caused by over braking.
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should help you steer around an obstacle while braking.
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All of the above.
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25.
If driving a new vehicle, you should familiarize yourself with the controls and equipment:
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as you drive.
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within the first 50 miles.
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after pulling into a service station.
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before you start driving.
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26.
The safety valve installed in the first tank the air compressor pumps air is set to open:
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every 15 minutes.
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if there is too little pressure.
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at 30 psi.
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if there is too much pressure.
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27.
If the low air pressure warning light comes on, you should:
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set the parking brake.
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stop immediately.
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call for help.
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continue to drive normally.
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28.
When a tire fails, do NOT:
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brake, unless you're about to run into something.
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stay off the brake until the vehicle has slowed down.
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keep a firm grip on the steering wheel.
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None of the above.
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29.
Which of the following is NOT checked in a pre-trip inspection?
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Safety equipment
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Cargo securement
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The amount of fuel in the vehicle
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Brake controls
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30.
If you go twice as fast, your stopping distance will increase by:
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ten times.
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eight times.
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four times.
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two times.
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