Updated for 2026 testing — 530+ questions based on the official Iowa Driver's License Manual (Revised August 2025). Realistic exam simulator with instant scoring. No signup required.
Start DMV Exam Simulator →25 random questions, 20-minute timer. Exactly like the real Iowa DOT test. Need 20/25 (80%) to pass.
All 530+ questions in random order. No timer. Best for deep study.
Fast random session. Perfect for a daily warm-up or quick review.
Only speed limits, distances, BAC levels, and suspension periods.
Practice all sign shapes, colors, and meanings. Signs are a key part of the real test.
Every question comes from the Iowa Driver's License Manual (Revised August 2025) published by Iowa DOT
25-question test with 20-minute timer — exactly mirrors the official Iowa DOT exam format
Automatically saves questions you miss so you can replay them
Every answer includes an explanation of WHY it's correct
Phone, tablet, laptop — study anywhere, anytime
No hidden paywalls, no signup, no email required
| Feature | Our Test | Other Sites |
|---|---|---|
| Total questions | 530+ | 50–100 |
| Signup required | No | Usually yes |
| Realistic exam mode | 25 Qs, 20 min timer | Rarely timed |
| Full book reader | Built in | External link |
| Weak spot tracking | Automatic | Manual or paid |
| Study guide included | Yes, all topics | Separate or paid |
| Price | $0 forever | Free trial → paywall |
The test has a 30–40% failure rate. A few practice sessions here could save you a trip back.
Start DMV Exam Simulator →This free Iowa permit practice test covers all topics from the official Iowa Driver's License Manual (Revised August 2025) published by Iowa DOT. Whether you're a teenager getting your first learner's permit, a new Iowa resident transferring your license, or an adult renewing after expiration, our 530+ question bank and realistic exam simulator will prepare you to pass the Iowa DOT written knowledge test on your first attempt.