Free 2026 MO DMV Practice Tests
Based on the official Missouri Driver's Handbook. Get ready for your MO DOR written exam with our comprehensive practice tests.
MO Warm-up Test
A quick 20-question quiz to gauge your readiness. Perfect for starting your study journey.
MO Practice Test 1
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Commercial Driver's License (CDL)
What to Expect on the Missouri driver Test
Computer (25 multiple-choice questions plus road sign test); administered at Missouri State Highway Patrol driver examination stations.
No time limit
Free / bundled
No cost for written or non-CDL driver skills tests; $3.50 instruction permit issuance fee paid separately at a license office.No appointment required for the non-CDL written test; walk-in at any Missouri State Highway Patrol driver examination station.
Up to two attempts per day until you pass.
English, Spanish, American Sign Language (video), Chinese, Vietnamese, Korean, Arabic, Bosnian, French, German, Hindi, Italian, Japanese, Polish, Portuguese, Russian, Somali, Tagalog, Ukrainian, Urdu
Documents to Bring to Your Missouri Test
Proof of identity, proof of lawful status/date of birth, Social Security number, and Missouri residential address. Minors need a certified birth certificate and a parent/guardian must accompany them to the license office after passing.
Missouri Rules You'll See on the Test
Rules unique to Missouri that appear on the MO DOR knowledge test more than others.
- gavel Siddens Bening Hands-Free Law (2023) - no holding or supporting a phone while driving, all ages
- gavel GDL intermediate license curfew 1 a.m.-5 a.m. with passenger limits under 19
- gavel MO Move Over Law - change lanes or slow for stopped emergency/MoDOT vehicles
- gavel Instruction permit available at age 15 with parent/guardian consent
- gavel Insurance minimums 25/50/25 (bodily injury and property damage)
Missouri DMV Test FAQ
How many questions are on the Missouri driver permit test?
The MO DOR driver knowledge test has 25 multiple-choice questions drawn from the official state handbook — covering road signs, traffic laws, right-of-way, and safe-driving procedures.
How long is my Missouri license valid after I pass?
Standard Missouri licenses are valid for 6 years once issued. See /learn/how-to-renew-license/mo for the full renewal timing and REAL ID upgrade path.
On the Missouri DMV test, should I answer what's literally in the handbook even if it seems overly cautious?
Yes. If the handbook says "come to a complete stop at every stop sign," answer that — even if in the real world people roll through. Test questions grade against the handbook, not real-world driving habits.
Do I have to pay for the Missouri driver handbook?
No. MO DOR publishes it free as a PDF and often prints free copies at DMV offices. Beware sites that charge to "download" it — the state's version is always free.
Should I read the whole Missouri handbook before taking practice tests?
Not necessarily. Most successful test-takers skim the handbook once, then drill practice tests. When they miss a question they jump back to that chapter. This is far more efficient than a cover-to-cover read.
Can I use my phone during the Missouri DMV knowledge test?
No. All electronics are prohibited during the exam and most offices ask you to leave them in a locker. Use your phone to drill practice tests before you walk in.
If I fail, can I retake the Missouri test the same day?
Typically no — most states enforce a waiting period between attempts. See the retake FAQ item above (if we have specific data for your state) or ask the office when they schedule your retake.
If I'm nervous, is it better to reschedule my Missouri appointment?
If you consistently score at or above passing (80-85%+) on our practice tests, don't reschedule — test-day nerves usually drop 5-10 points and you'll still pass. If your practice scores are still below passing, more prep + a later date is worth it.
Is there a fee for the Missouri knowledge test?
There's no separate MO DOR knowledge-test fee. No cost for written or non-CDL driver skills tests; $3.50 instruction permit issuance fee paid separately at a license office.
How many questions can I get wrong and still pass the Missouri test?
You can miss at most 5 questions. Any more than that and MO DOR will mark it a fail — you'll need to retake.