CDL AIR BRAKES PRACTICE TEST - OKLAHOMA
16.
With brake drums, if brakes become too hot:
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the brakes will supply too much power to the drive wheels.
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your ABS will malfunction.
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the brakes may stop working.
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17.
To avoid becoming a distracted driver you should:
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adjust all vehicle controls and mirrors while driving.
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not engage in complex conversations with others.
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not turn off all communication devices.
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18.
The air compressor is connected to:
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the engine.
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the transmission.
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the radiator.
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19.
Vehicles with ABS have ______ ABS malfunction lamps on the instrument panel.
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orange
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green
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yellow
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20.
As part of the final air brake check, you should:
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Test air leakage rate.
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Check air compressor governor cut-in and cut-out pressure.
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All of the above.
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