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Indiana BMV CDL General Knowledge Practice Tests

The general knowledge test every commercial driver license applicant takes. Practice with 5 tests built like the real Indiana exam, then try the full simulation.

448 practice questions: Indiana law plus the rules that apply in every state.

A country road through farmland with a red barn, a typical landscape of Indiana

Minimum age: 18 years; 21 years for interstate commerce and for the school bus endorsement

Indiana CDL practice tests

Indiana CDL exam simulator

Answer at your own pace. After each question you see the correct answer and why, and at the end a review of what you missed.

  • Random practice: 20 random questions; pass with 16 correct, the same ratio as the real test.
  • Exam simulation: 50 questions and a pass mark of 40, like the Indiana CDL test.

About the Indiana CDL test

Indiana publishes the 18 and 21 year age rules and the 80 percent per component passing standard, but does not publish the number of questions on the CDL general knowledge exam. The counts shown here are not confirmed by an official source.