Based on 2024 CT CDL manual

Questions
25
Mistakes allowed
5
Passing score
80%
Official CT Air Brakes: What to Expect
25
Total number of questions

20
Number of questions required to pass

80
Percentage required to pass

Connecticut Commercial Driver's License
Connecticut Commercial Driver's License

Do you want to ensure that you pass the CDL air brake exam on the first try? Failing the test counts as a restriction on your license. If you need extra help testing your knowledge of air brake mechanisms, brake inspection, driver safety, and emergency procedures, then we have the test for you! Try our Free Connecticut CDL Air Brake Practice Test and get comfortable answering multiple choice questions about brake systems. You will be asked to answer 25 questions that cover the same material as the DMV exam. We used the official Connecticut CDL Handbook as our content guide which keeps our test relevant and up-to-date. Each question includes a detailed description of the correct response so that you can successfully pass with an 80% or above.

If you think that you are ready for the CDL air brake exam, why not double check your knowledge on a practice test? Take the Free Connecticut CDL Air Brake Practice Test and be sure that you are ready for the real thing!