About RoadQuizzer

RoadQuizzer offers free practice tests for the written driver’s permit (knowledge) test. We start with California and add more states only when each one has its own question bank written from that state’s official driver handbook.

How our questions are made

  • Every question is written by us from the rules in the state’s official driver handbook. We do not copy official test questions or handbook text.
  • Each answer explanation names the handbook section it is based on and links to it, so you can check it yourself.
  • Every question is checked against the handbook by a person before it is published. We record the handbook edition and the date we checked it.
  • When the handbook changes, we review and update or retire the affected questions.

What RoadQuizzer is not

RoadQuizzer is an independent study tool. A practice score does not guarantee that you will pass the official test, and our pages are not legal advice. Always confirm test requirements with your state DMV.

Found a mistake?

Accuracy is the whole point of this site. If you think an answer is wrong or out of date, please email hello@roadquizzer.com or use our contact page and include the question text.

RoadQuizzer is not affiliated with any state DMV or government agency. For official rules, forms and appointments, use your state’s official DMV website, such as dmv.ca.gov in California.