- Updated for October 2024
- Based on 2024 OH commercial driver's license manual
OH CDL Air Brakes Marathon
Got a couple of hours to spare? This Ohio CDL Air Brakes Marathon is a monster of a practice test that contains a combination of all 183 questions that we have available for this OH endorsement. If you give an incorrect answer, we’ll remember that question and will display it to you again at the end of the exam until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the state’s “regular” tests, but before the “Exam”. It might take some time, but you can do this!
- Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
- Triple-checked for accuracy
About this test
What to expect on the actual OH BMV exam
questions
correct answers to pass
passing score
More resources
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