AIR BRAKES PRACTICE TEST - SOUTH DAKOTA
11.
The safety relief valve is located:
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in the front brake.
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on the dashboard.
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in the first tank the air compressor pumps air to.
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on each end of the vehicle's axles.
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12.
Distracted driving may be caused by _________ while driving.
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listening to music
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eating
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maintaining constant speed
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All of the above.
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13.
You are coming down a long, steep downgrade. Which of the following is a sign that your brakes may have started to fade?
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The brake pedal feels spongy or goes to the floor.
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The steering feels heavy.
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You have to apply your brakes harder and harder to get the same stopping power.
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You hear a loud "bang".
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14.
You are driving on a steep downgrade. If your safe speed is 35 mph, you should apply the brakes when your speed reaches:
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25 mph
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35 mph
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30 mph
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45 mph
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15.
When using a fire extinguisher, you should stay:
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as far away from the fire as possible.
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as close to the fire as possible, without getting burnt.
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at least 10 feet away from the fire.
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at whatever distance you think is safe.
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