DC CDL Air Brakes Marathon
What to expect on the actual DC CDL exam
- 25questions
- 20correct answers to pass
- 80%passing score
Ready for something a little different? This District of Columbia CDL Air Brakes Marathon is a monster of a study tool that contains a compilation of all 183 questions that we have available for this DC 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”. Give it your best shot!
Perfect for
- First-time DC CDL and CLP applicants
- CDL holders adding endorsements
- DC CDL renewal applicants
More DC CDL Air Brakes Resources
Complete all 184 questionsHelpful resources
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