Based on 2023 IN CDL manual

Mistakes allowed
Passing score
Official IN General Knowledge: What to Expect
Total number of questions

Number of questions required to pass

Percentage required to pass

Indiana Commercial Driver's License
Indiana Commercial Driver's License

Preparing to attain your CDL in the state of Indiana? You will need to pass the CDL general knowledge exam at your local DMV. The exam covers driver safety, rig inspection, and state traffic laws. We created a powerful study tool to help you pass on the first try! The Free Indiana CDL General Knowledge Practice Tool asks all the same types of questions as the actual exam. The 50-question test gives you the chance to try out your knowledge without having to pay a registration fee. We referenced the official Indiana CDL Handbook to create our questions and accompanying explanations for correct responses. If you can score an 80% or above, then you are in great shape to pass the real thing!

If you would like to know how you will do on the CDL general knowledge exam before you take it, try our Free Indiana CDL General Knowledge Practice Test!