DMV Exam Test
Menu

Louisiana OMV CDL General Knowledge Practice Tests

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

451 practice questions: Louisiana law plus the rules that apply in every state.

A raised highway through bayou wetlands with cypress trees, a typical landscape of Louisiana

Minimum age: 18 years for intrastate operation, 21 years for interstate operation

Louisiana CDL practice tests

Louisiana 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 Louisiana CDL test.

About the Louisiana CDL test

Ages come from the Louisiana CDL manual. The 80 percent passing standard for commercial knowledge tests is federal. The 50 question count is the common AAMVA general knowledge format and is flagged as unconfirmed for Louisiana.