Based on 2024 CT CDL manual

Questions
20
Mistakes allowed
4
Passing score
80%
Official CT Double/Triple Trailers: 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

Are you ready to use your knowledge of double and triple trailers on the CDL endorsement exam? You will be expected to answer multiple choice questions on coupling and coupling trailers, traffic safety, proper inspection, and maintenance. If you would like to see a version of the exam before you take it, try our Free Connecticut CDL Double/Triple Trailers Practice Test. The 20-question test requires a score of 80% to pass to ensure that you are ready for the real exam. To guide our content, we used the official Connecticut CDL Handbook to create the questions and we included detailed descriptions of correct responses for each question. You can review your responses and find out where you need to study more.

Test your knowledge before exam day and ensure that you pass the endorsement exam on the first try. Take the Free Connecticut CDL Double/Triple Trailers Practice Test and secure your new endorsement!