2025 Maryland Cdl Air Brakes - Test 2
The following questions are from real Maryland 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. When parking, you should not use the parking brake if:
The brakes are very hot.
The brakes are very cold.
There is snow on the ground.
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Key Data
Number of Tests: 18
Number of Question: 25
Passing Score: 20
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