Free DMV practice tests that tell you when you're ready to pass.
Master every road rule with state-specific practice tests and a real-time Readiness Score that tracks your progress until you're 100% prepared.
Master the road rules in half the time.
Most study guides are just endless lists. DMV IQ uses spaced repetition to identify your specific blind spots and resurface tricky questions until they become second nature. It's the smartest way to ensure you never miss the same question twice.
When approaching an intersection with a green light, you should:
To make a U-turn safely, you need:
When making a right turn, you should:
A school bus with yellow flashing lights means:
You may enter an intersection when:
Real DMV questions. Instant feedback.
Every question includes a detailed explanation and hints, so you understand not just the correct answer, but why it's correct.
Correct!
A green light means you may proceed, not that you're guaranteed safe passage. Stale green lights can turn yellow at any moment, and cross-traffic may run their red. Slowing slightly and covering the brake gives you time to react — this defensive approach is what the DMV expects.
Correct!
A green light means you may proceed, not that you're guaranteed safe passage. Stale green lights can turn yellow at any moment, and cross-traffic may run their red. Slowing slightly and covering the brake gives you time to react — this defensive approach is what the DMV expects.
Know exactly when you're ready
The IQ Readiness Score™ measures six dimensions of test readiness and estimates your probability of passing the real DMV exam.
Free DMV practice tests by state
Car / Permit Test
- 3,000+ exam-like questions
- 13 categories · All 50 states
- Rules, signs, safety & more
Start free tests ›
CDL Practice Test
- 2,600+ exam-like questions
- General knowledge + all endorsements
- Air brakes, HazMat, tanker & more
Start free tests ›
Motorcycle Permit Test
- 1,600+ exam-like questions
- 7 categories · All 50 states
- Control, safety & state-specific laws
Start free tests ›
Everything you need to pass
Built for speed. Designed for results.
Your state, your rules
Every state has different laws. DMV IQ gives you questions written from your state's official handbook — not generic quizzes.
Car, CDL, and motorcycle
All three vehicle types, all 50 states, one place. No jumping between apps.
Hints that teach, not give away
Stuck? Every question has a contextual hint to help you reason toward the answer, plus a detailed explanation after.
Track every category
See your accuracy by topic — road signs, right of way, speed limits, and more. Know exactly which chapters need more work before your Readiness Score hits 100%.
Practice tests that feel real
Timed tests, scored like the real exam, with the same number of questions your state requires.
Free to start
Jump in with any state. No account, no email, no signup required to begin practicing.
DMV test guides
Practical tips and answers to the questions we hear most.
How to Pass Your DMV Written Test on the First Try
Proven strategies and study tips to help you walk into the DMV confident and walk out with your permit.
The 25 Most Missed DMV Test Questions
These questions trip up the most test-takers. Review each one with explanations so you don't repeat their mistakes.
How Many Questions Are on the DMV Test? (Every State)
Every state has different rules. Find your state's exact question count, passing score, and time limit.
Good questions to have
Here are the ones we hear most.
Is DMV IQ actually free to use?
Yes. You can start practicing for any state immediately with no credit card or account required. Pro features like the Exam Simulator and full Readiness Score tracking are available with an optional upgrade.
How many questions are on the your state's DMV test?
It varies by state — most have between 20 and 50 questions, with a passing score between 70% and 80%. DMV IQ automatically matches your practice tests to your state's real exam format — same question count, same passing threshold — so there are no surprises on test day.
How does the Readiness Score predict my success?
Your Readiness Score isn't just a percentage — it's a predictive algorithm that analyzes your recent accuracy, spaced repetition mastery, content coverage, difficulty progression, and memory stability. Rather than counting questions answered, it measures how likely you are to pass. When it hits 80%, you're statistically ready.
Are these real 2026 DMV exam questions?
Yes. We cross-reference every question with the latest official state handbooks to ensure they match the logic and phrasing of the real exam. Our question bank is regularly updated, and every question includes a detailed explanation so you understand the reasoning — not just the answer.
Can I practice for the CDL or motorcycle test too?
Yes. DMV IQ covers all three vehicle types — car, CDL (Commercial Driver's License), and motorcycle — for all 50 states. CDL practice includes general knowledge, air brakes, HazMat, and other endorsement topics. Motorcycle practice covers state-specific riding laws and safety.
What if I fail my DMV written test?
If you fail, most states let you retake the test within a few days. DMV IQ helps you identify exactly which topics caused you to fail and creates a focused study plan so you're fully prepared for your retake. Check your state's specific retake policy for wait times and fees.
What makes DMV IQ better than just reading the handbook?
The handbook is 100+ pages of dense text. DMV IQ distills it into the questions that actually appear on the test — saving you hours of reading. With spaced repetition, interactive practice, and intelligent models that target your weak spots, you learn faster and retain more.