AR CDL AIR BRAKES PRACTICE TEST
11.
If the low air pressure warning light comes on, you should:
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set the parking brake.
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continue to drive normally.
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stop immediately.
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call for help.
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12.
To prevent drowsiness you should:
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avoid exercise to save more energy.
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never drive with a passenger.
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schedule trips for the middle of the night.
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get adequate sleep before a trip.
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13.
ABS:
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allows you to brake harder.
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is an addition to your normal brakes.
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replaces your normal brakes.
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should only be used on dry roads.
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14.
When meeting an oncoming vehicle at night, if the other driver does not put their low beams on, you should:
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look slightly to the right to avoid looking directly at the lights of the oncoming vehicle.
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slow down and look straight ahead in your lane.
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"get back at the other driver" by putting your own high beams on.
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flash your high beams at the other driver.
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15.
If your trucks has a high center of gravity, which of the following is true for curves?
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You should slow down, as your truck can roll over at the posted speed limit for the curve.
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Reduce your speed to a crawl.
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You should travel at the posted speed limit.
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None of the above.
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