Tennessee TDOSHS CDL General Knowledge Practice Tests

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

452 practice questions: Tennessee law plus the rules that apply in every state.

Questions50
Correct to pass40
Passing score80%
Minimum age21 years

Tennessee CDL practice tests

Test 1
Test 2
Test 3
Test 4
Test 5

Tennessee 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 Tennessee CDL test.

About the Tennessee CDL test

Applicants aged 18 to 20 may hold a Tennessee CDL restricted to intrastate operation of a Class A or B vehicle that needs no endorsement. The state does not publish the item count for the general knowledge test.