Tennessee DOS Practice Test 2026 · Free
Practice with real knowledge test questions and pass on your first try.
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No signup required · 20 free questions per test
What to expect on the knowledge test
- Questions: 30 multiple-choice questions
- Passing score: 24 correct (80%)
- Administered by: Tennessee Department of Safety and Homeland Security
- Languages: English, Spanish, Russian, Chinese, Ukrainian
- Retakes: Allowed after a waiting period if you fail
Available practice test types
Tennessee · Frequently Asked Questions
How many questions are on the Tennessee DOS knowledge test?
The Tennessee DOS written test has 30 questions. You need 24 correct answers (80%) to pass.
What is the passing score for the TN DOS test?
You must score 80% or higher · that means getting 24 out of 30 questions right.
Can I take the Tennessee DOS practice test in Spanish?
Yes. DMVSOS offers free Tennessee DOS practice tests in English, Spanish, Russian, Chinese (Mandarin), and Ukrainian. Just choose your language when you start.
Is this Tennessee DOS practice test free?
Yes · 20 questions per test are completely free with no signup required. One-time passes from $19.99 unlock 40-question full tests and detailed explanations · 30 days, no subscription.
What topics does the Tennessee DOS test cover?
The TN DOS written test covers traffic laws, road signs, right-of-way rules, speed limits, DUI/DWI penalties, safe driving practices, and road markings. DMVSOS questions are aligned with the official Tennessee driver handbook.
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Full 40-question tests · Detailed explanations · All categories
One-time payment · 30 days · No subscription