This test contains 30 multiple-choice questions that will allow you to become a safer driver today, as you prepare to take the air brakes exam for your CDL license.
The questions is based on real DMV exam questions and information from the California Commercial Driver Handbook. Each question has a hint and explanation. We recommend that you read the explanations, as they will allow you to better understand the material being covered, and pass your exam so that you can drive vehicles with air brakes.
Good luck on your Air Brakes exam, and drive safely!
How many questions | 25 |
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How many correct answers to pass | 20 |
Passing score | 80% |
Download our free iOS or Android app and practice for your driving test offline or on the go.
Many people do their best but still get to the DMV overconfident and underprepared because they fail to do some of the simple...
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