NV CDL AIR BRAKES PRACTICE TEST
11.
The space under a heavily loaded vehicle can be very small. This can cause problems:
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when crossing railroad tracks.
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on unpaved yards.
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on dirt roads.
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All of the above.
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12.
ABS helps you:
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increase your normal braking capability.
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steer gently and smoothly while you are braking.
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avoid wheel lock up and maintain control of your vehicle when you brake.
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stop much faster.
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13.
The parking brake:
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should be used when driving in bad weather.
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should be used whenever you park.
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should be used when you need to apply the brakes firmly.
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All of the above.
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14.
To apply the parking brakes:
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push the brake pedal three times.
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pull the parking brake control knob out.
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push the parking brake control knob in.
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place the parking brake control knob in Neutral.
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15.
The air compressor governor:
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controls when the air storage tanks will pump air into the air compressor.
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allows the compressor to start pumping air when the tank pressure rises to the "cut-out" pressure.
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stops the compressor from pumping air.
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All of the above.
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