AIR BRAKES PRACTICE TEST - NEW HAMPSHIRE
21.
If your ABS malfunctions:
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you still have normal brake functions.
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you should immediately come to a complete stop.
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the service brake will not work.
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the parking brakes will not work.
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22.
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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stop much faster.
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avoid wheel lock up and maintain control of your vehicle when you brake.
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23.
If the low air pressure warning light comes on, you should:
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stop immediately.
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set the parking brake.
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continue to drive normally.
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call for help.
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24.
The braking power of the spring brakes:
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is not affected by the condition of the service brakes.
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is not affected by the air pressure level.
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depends on the brakes being in adjustment.
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All of the above.
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25.
To control your speed on a downgrade, you should:
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coast in neutral.
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fully apply the brakes.
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use controlled braking.
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use engine braking.
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