Free DMV practice tests · All 50 states
Practice until the real test is boring.
Questions you miss come back until you stop missing them. Your readiness score tells you when you'd pass. Built from all 51 official handbooks.
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:
Miss a question once, not twice.
A study guide gives you a list. DMV IQ tracks every question you miss and brings it back right before you would forget it. Miss it again and it returns more often, until you stop missing it.
Every question includes a hint that helps you reason toward the answer, and an explanation after, so you learn the rule and not just the letter.
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.
Your pass odds, before you book the appointment.
The IQ Readiness Score measures six dimensions of test readiness.
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
- ~5,000 exam-like questions
- General knowledge + all endorsements
- Air brakes, HazMat, tanker & more
Start free tests ›
Motorcycle Permit Test
- 3,000+ exam-like questions
- 7 categories · All 50 states
- Control, safety & state-specific laws
Start free tests ›
Everything you need to pass
7,500+ questions from 51 official handbooks.
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 50 states, one place.
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 which chapters need work before your 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
Pick a state and start. No signup.
DMV test guides
Practical tips and answers to the questions we hear most.
How to Pass Your DMV Written Test on the First Try
How the test is scored, what trips people up, and a study order that works.
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.