2025 West Virginia Cdl Air Brakes - Test 2
The following questions are from real West Virginia CDL practice tests. After selecting the answer, you can see the explanation. After confirming, click "Next" to jump to the next question.
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1. Failing to drain the tanks in an air brake system can result in:
Water freezing and causing brake failure.
Squishy brakes.
Too much air collecting.
Too much fuel being carried.
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Key Data
Number of Tests: 18
Number of Question: 25
Passing Score: 20
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