Based on 2024 CT CDL manual

Questions
24
Mistakes allowed
5
Passing score
80%
Official CT Combination Vehicles: What to Expect
20
Total number of questions

16
Number of questions required to pass

80
Percentage required to pass

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

Passing the CDL combination vehicles endorsement exam can boost your career. However, you first must display your knowledge of complex vehicle systems, driver safety, and state traffic laws on a multiple-choice test at the DMV. If you would like to test your knowledge before registering for the actual exam, you can take our Free Connecticut CDL Combination Vehicles Practice Test! Using the official Connecticut CDL Handbook, we created a 20-question test to help you pass your endorsement examination. If you can score an 80% or above on our test, you will be prepared to enroll in the DMV examination.

Each question comes with a detailed description of its correct response which helps you improve your score. Take a practice test before you spend money on the real thing and save yourself a return trip to the DMV for a re-take! Try our Free Connecticut CDL Combination Vehicles Practice Test today!