Full practice exam
- 65 questions, 52 to pass, like the real written test
- No answers until you finish
- Your score, every answer explained, and what to study next
A free study aid for the Wisconsin (WI) DMV knowledge test: practice in the real test format, with every answer explained and the guide page to study. Not the official test. Always verify with the official guide.
Each part must be passed: Highway signs (12 of 15), Traffic laws (40 of 50).
Learn the signs from pictures one at a time, then test yourself on 20 signs.
The answer and explanation after every question. Each round is a new random mix, so practice as often as you like.
The basics, in plain English, from the Wisconsin Motorists' Handbook.
A highway signs test of 15 questions (12 right to pass) and a knowledge test of 50 questions (40 right to pass), plus a vision screening. (Wisconsin Motorists' Handbook, p. 1)
Under 18, you can get an instruction permit at 15 once you're enrolled in driver education, including behind-the-wheel training, and an adult sponsor has signed. (Wisconsin Motorists' Handbook, p. 5)
Teens hold the permit at least six months and log 50 supervised hours, 10 of them after dark, before the road test. (Wisconsin Motorists' Handbook, p. 6)
Wisconsin teaches a four-second following distance, plus a second for each bad condition such as rain, snow or heavy traffic. (Wisconsin Motorists' Handbook, p. 10)
Drivers under 21 must have an alcohol concentration of 0.00%. (Wisconsin Motorists' Handbook, p. 49)
When a school bus has its red lights flashing, stop at least 20 feet away, in either direction, unless a barrier divides the highway. (Wisconsin Motorists' Handbook, p. 51)
There are two written tests. The highway signs test has 15 questions and you need 12 right; the knowledge test has 50 questions and you need 40 right. Both pass marks are 80%. (Wisconsin Motorists' Handbook, p. 1)
At least 15, enrolled in driver education with behind-the-wheel training, and with an adult sponsor if you are under 18. From 18 you need only to pass the tests and the vision screening. (Wisconsin Motorists' Handbook, p. 5)
A licensed driver with at least two years of experience and a regular license sits beside you: an instructor or parent, guardian or spouse aged 19+, or anyone 21+ (with a parent's written OK if you're under 18). After dark it must be an instructor or a licensed person aged 25+. (Wisconsin Motorists' Handbook, p. 5)
At 16 or older, after at least six months with your permit, driver education finished and 50 practice hours (10 at night) signed off by your sponsor. (Wisconsin Motorists' Handbook, p. 6)
Our questions are written from the guide (2026 (BDS126)). Always study the official handbook from the state. Page numbers are the ones printed on the handbook pages; tap one to open the official PDF at that page. A PDF viewer counts the cover too, so its page numbers run 4 higher.
New driver? How to get your instruction permitWhat to bring, the tests and the rules while you practice →