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Mississippi DPS CDL General Knowledge Practice Tests

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

453 practice questions: Mississippi law plus the rules that apply in every state.

A road beside a wide river with lush green banks, a typical landscape of Mississippi

Minimum age: 18 years intrastate, 21 years interstate

Mississippi CDL practice tests

Mississippi 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 Mississippi CDL test.

About the Mississippi CDL test

General knowledge test. The 80 percent passing score is the federal minimum in 49 CFR 383.135; the 50-question count follows the AAMVA model manual used by Mississippi and is not published by the state.