✔ FREE OR CDL Air Brake Marathon 2017
Need one final boost? This Oregon CDL Air Brake Marathon is a super-challenging practice test that contains a combination of all 114 questions that we have available for this OR endorsement. If you make a mistake, we’ll remember that question and will display it to you again at the very end of the Marathon 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. As you work your way through the Marathon, you’ll discover that unlike the other Oregon CDL practice tests there are no explanations and no hints here. We suggest you attempt this one after you have practiced the state’s “regular” tests, but before the “Exam”. Give it your best shot!
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OR DMV Fact Sheet
|Number of questions:||25|
|Answer correctly to pass:||20|
OR CDL Handbook
View the most recent (2017) official OR CDL Handbook.Explore