Free Missouri DMV Practice Test 2026
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The Missouri knowledge test is the first step toward an instruction permit, and it is administered by the Missouri Department of Revenue (DOR). The exam confirms that you understand road signs, traffic signals, right-of-way, and the safe-driving fundamentals the state expects before you start practicing behind the wheel. This free practice test mirrors that experience so the real exam feels familiar from the very first question.
In Missouri you answer 25 multiple-choice questions and need 20 correct to pass, which is 80 percent. That means you can miss no more than five, so steady preparation matters. Use this practice test as often as you like, read the explanation after each question, and walk into the testing office already comfortable with the material.
Passing score
80% to pass
20
of 25 correct
You can miss up to 5 questions and still pass.
DOR
Agency
25
Questions
20 (80%)
To pass
15
Permit age
Key takeaways
- The Missouri written test has 25 questions and you need 20 correct (80%) to pass.
- Questions are drawn from the official Missouri Department of Revenue handbook and cover road signs, traffic laws, and safe driving.
- You can apply for a permit at 15.
- Practice in two modes: learn with instant explanations, then simulate the real exam under a timer.
Sample Missouri permit test questions
Here are a few real questions from our Missouri bank, with the correct answer and a plain-language explanation. The full test has many more.
- Road SignsEasy
1. A red octagonal sign at an intersection means:
- Come to a complete stop before the stop line or crosswalk
- Slow down only if other cars are present
- Yield to traffic and keep rolling
- Proceed if the road ahead is clear
Why: A red octagon is always a stop sign and requires a full stop before the stop line, crosswalk, or intersection.
- Traffic SignalsEasy
2. A steady red traffic light means:
- Slow down and proceed with care
- Stop only if pedestrians are present
- Yield to the right
- Stop and remain stopped until the light turns green
Why: A steady red light requires a full stop; remain stopped until the signal turns green and the way is clear.
- Traffic LawsEasy
3. Seat belts in a moving vehicle should be worn by:
- Only the driver
- The driver and all passengers
- Only front-seat occupants
- Only on the highway
Why: Wearing a seat belt greatly reduces injury risk; drivers and passengers should be belted at all times.
- Right-of-WayMedium
4. At a four-way stop where two vehicles arrive at the same time:
- The faster vehicle goes first
- The driver on the left yields to the driver on the right
- The larger vehicle goes first
- The first to honk goes
Why: When two vehicles reach an all-way stop together, the driver on the left yields to the driver on the right.
What’s on the Missouri test
Our Missouri question bank is balanced across the categories the DOR tests. These are the topics to study:
How the Missouri written test works
The DOR draws your 25 questions from the official Missouri Driver Guide. Questions span signs, signals, pavement markings, right-of-way, speed, parking, and safe driving, so studying only a few topics will leave gaps. Because you need 20 of 25 correct, careful reading is worthwhile: with only five misses allowed, taking time on each option beats rushing.
Missouri's written exam usually includes a separate road-sign section, so being able to identify signs by shape, color, and symbol is especially valuable here. The knowledge test is the first stage of the state's graduated licensing process; passing earns an instruction permit and unlocks supervised practice rather than full driving privileges. Confirm the current testing procedure with the DOR before your visit.
What to study
Start with the categories that produce the most questions and cause the most confusion. Sign recognition, signal meanings, and right-of-way order are dependable, high-value areas, and Missouri's sign section makes sign study especially important.
- Road signs grouped by shape, color, and symbol, including warning and regulatory signs
- Traffic signals, including steady and flashing lights and green and red arrows
- Right-of-way at four-way stops, crosswalks, roundabouts, and uncontrolled intersections
- Speed limits, safe following distance, and school-zone and work-zone rules
- Pavement markings such as solid and broken yellow and white lines and stop lines
Practice Mode vs Exam Mode
Practice Mode is built for learning: after each question you see the correct answer and a short explanation, so weak categories show up quickly. Exam Mode hides the answers and recreates the 25-question format for a realistic dry run. Drill in Practice Mode until your shaky areas feel solid, then switch to Exam Mode to confirm you can hold 80 percent under test-like conditions.
Mixed driving conditions across Missouri
Missouri drivers face a real mix of settings, from busy interstates and city streets in St. Louis and Kansas City to quiet rural highways and Ozark hills. Expect questions about merging and following distance on highways, passing safely on two-lane roads, and adjusting to rain, fog, ice, and the occasional severe storm. Knowing how conditions change safe speed and stopping distance helps on the test and on every kind of Missouri road.
Road signs show up on every test
Learn to read signs by shape and color and you bank easy points. Here are a few you should know cold:
What to study for the Missouri written test
- Road signs and signals, including arrows and flashing lights
- Right-of-way rules at intersections, crosswalks, and roundabouts
- Speed limits, school zones, and work zones
- Parking rules and pavement markings
- Alcohol, drugs, and safe-driving fundamentals
Missouri test day checklist
- Proof of identity, Social Security number, and Missouri residency
- Parent or guardian consent if you are under 18
- Your application and the testing fee
- Eyeglasses or contact lenses if you need them for the vision screening
How Missouri compares
| Requirement | Missouri | Typical US state |
|---|---|---|
| Questions on the test | 25 | 20–50 |
| Correct answers to pass | 20 | Varies |
| Passing score | 80% | 70–85% |
| Earliest permit age | 15 | 15–16 |
What happens if you do not pass the Missouri test?
Missing the cutoff is not the end of the road. The Missouri written test requires 20 correct answers out of 25 (80%), so you can miss up to 5 questions and still pass. If you score below that line, you are allowed to retake the exam. Most states ask you to wait a short period before trying again, often the same day, the next day, or after a few days, and a small retest fee may apply. The exact waiting period and any fee are set by the Missouri Department of Revenue, so confirm the current policy with them before you return.
The smartest move after a near miss is to study the specific topics that tripped you up rather than starting over from scratch. Our results page shows which categories pulled your score down, so you can focus your next session on road signs, right-of-way, or whichever area needs work. Take the free Missouri practice test a few more times until you are scoring comfortably above 80%, then schedule your retake with confidence.
Official Missouri DMV resources
Always confirm the current rules with the Missouri Department of Revenue (DOR).
Keep preparing
Missouri permit test FAQ
How many questions are on the Missouri permit test?
The Missouri knowledge test has 25 multiple-choice questions, and you must answer 20 correctly to pass.
What score do I need to pass in Missouri?
You need at least 80 percent, which is 20 out of 25 questions. You can miss no more than five.
How old do I have to be to get a permit in Missouri?
You can generally apply for an instruction permit at 15. Confirm the current rules with the Missouri Department of Revenue.
Are these the official Missouri test questions?
No. These are original practice questions written to match the style and topics of the real exam. Always study the official Missouri Driver Guide as well.
Is this Missouri practice test free?
Yes. It is completely free to use, with no account required.
Can I retake the practice test as many times as I want?
Yes. Each attempt draws a fresh, randomized set of questions, so you can practice until you feel ready.
Sources
We summarize public information from the Missouri Department of Revenue in our own words. Confirm details with the official source: