Arizona MVD CDL General Knowledge Practice Tests

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

450 practice questions: Arizona law plus the rules that apply in every state.

Questions50
Correct to pass40
Passing score80%
Minimum age18 years

Arizona CDL practice tests

Test 1
Test 2
Test 3
Test 4
Test 5

Arizona 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 Arizona CDL test.

About the Arizona CDL test

The Arizona CDL guide states that an applicant must answer at least 80 percent of the questions correctly on each knowledge test. The exact question count is not published and is listed here as unconfirmed.