KY CDL AIR BRAKES PRACTICE TEST
16.
Antilock brakes:
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decrease your stopping distance.
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let you drive faster.
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help you stop faster.
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None of the above.
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17.
Axle weight is:
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the weight of all the axles added together.
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the value specified by the manufacturer as the loaded weight of one axle.
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the weight transmitted to the ground by one axle or one set of axles.
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the maximum safe weight your tires can carry at a specified pressure.
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18.
Before transporting sealed loads, you should check that:
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the seal numbers match the placard numbers.
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the load can be inspected.
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the load is properly secured.
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All of the above.
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19.
Under a pressurized system, the radiator cap:
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should always be cool.
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should never be removed until the system has cooled.
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should never be hot.
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should be removed when the coolant is hot.
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20.
If the air pressure gets too low:
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the brakes will lock up.
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you should set the parking brake.
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ABS will help maintain vehicle control.
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the brakes will not work.
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