25 question exam format · Real sign images & audio · Free
MO Permit Practice Test
Practice the Missouri knowledge test the way it is actually given: 25 questions, 80 percent to pass. Every question has a plain English explanation and narrated audio. 205 questions in the bank, free, no account required.
The real Missouri knowledge test is the DMV exam used for a learner permit. This page contains the full free 205 question study bank, with an explanation after each answer. Use the numbered 20 question tests below when you want a fixed study session.
The real Missouri knowledge test: 25 questions (Class E/F/motorcycle written tests); passing score 80% to pass (official source). This practice bank has 205 questions.
205-question bank · Sign images & explanations · Free
Real exam format: 25 questions, 20 correct to pass.
Start here
Run 20 questions to warm up.
Find your gaps
Diagnose weak topics and retry what you've missed.
Simulate the real thing
Practice under graded exam conditions or run the whole bank.
Practice one topic
Drill a single topic, up to 20 questions with explanations.
Random draw and answer order every attempt. Scored against the real test's pass mark: 20 of 25 correct.
Free means actually free: no subscription, no auto-renew, no card required, no locked features. This site is funded by our insurance work, not by test-prep charges.
See facts and key topics for Missouri DMV (minimum age, fees, wait times, question counts by topic) before you start, or print it to bring with you on test day.
Study the handbook, chapter by chapter: 20 short free lessons with the key rules, the exact numbers, and 3 check questions each, all quoted from the Missouri manual.
How to use this MO practice test
- Take the 25 question exam-length practice test above once, untimed, to find your weak topics.
- Work through the numbered 20 question sets below. Each one is fixed, so a second attempt is a fair comparison.
- Read the explanation on every miss. The wording comes from the Missouri Driver Guide, which is what the examiners use.
- When you pass three sets in a row at 80 percent or better, book the real test.
Want to focus on signs? Take the Missouri road sign practice test with pictures.
Prefer to review before you test? Study every Missouri question as a flashcard.
Frequently asked questions
How many questions are in the Missouri practice bank?
This free page contains the full 205 question bank. The numbered tests each contain 20 fixed questions.
How does this practice test relate to the real Missouri test?
The real test facts are shown above from the official source. This page is an educational practice bank and is separate from the DMV test.
Can I use the Missouri practice test for free?
Yes. The practice questions, explanations, and numbered tests are free to use with no account required.
Last verified 2026-09-05 against the Missouri Driver Guide, which sets the real exam at 25 questions and 20 correct to pass.
All 25 questions, MO exam length
Every question below comes from the Missouri question bank on this page. Open a question to see the correct answer and the explanation. Nothing here is hidden behind a signup.
1. How can a Missouri driver measure a safe following distance in ordinary conditions?
- Stay one car length behind at every speed
- Use the three second rule with a roadside object
- Follow close enough to read the lead vehicle's plate
- Use a one second gap when traffic is moving
Show answer
Use the three second rule with a roadside object. The three second rule gives a practical way to judge space behind another vehicle. Full explanation in