MI CDL AIR BRAKES PRACTICE TEST
11.
After starting the engine, oil pressure should rise to a normal level:
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within seconds.
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within 2 minutes.
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within 6 minutes.
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12.
When the spring brakes are on, you should never:
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push the brake pedal down.
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upshift.
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change lanes.
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13.
How can you tell if your vehicle is equipped with ABS (anti-lock braking system)?
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ABS is required on all vehicles manufactured on or after 2000.
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There is no way to tell, ABS is still optional on all vehicle types.
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Trucks, buses, trailers, and converter dollies built after 1998 are required to have ABS.
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14.
To make the brakes work, air brakes use:
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nitrogen.
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hydraulic air.
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compressed air.
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15.
Your mirrors should be adjusted so that:
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the rear of the vehicle is visible in the mirror.
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a part of the vehicle is visible in the mirror.
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no part of the vehicle is visible in the mirror.
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