VERMONT CDL AIR BRAKES PRACTICE TEST
16.
The ________ brake system applies and releases the brakes when the driver uses the brake pedal during normal driving.
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service
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parking
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emergency
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17.
When driving in hot weather, drivers should inspect tires:
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every 2 hours or every 100 miles.
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every 4 hours or every 200 miles.
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every 3 hours or every 75 miles.
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18.
When is it safe to leave your vehicle unattended without applying the parking brakes or chocking the wheels?
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Only while you are taking a rest break.
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When you are conducting your pre-trip inspection.
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Never.
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19.
Which of the following is not part of the air brake system?
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Air compressor
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Air storage tanks
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Air filter
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20.
The best way to know what's going on behind and to the sides of your vehicle is to:
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use the rear view camera.
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check your mirrors regularly.
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lean out of the window.
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