California's written test has 36 questions, and you need 30 correct to pass

The California Department of Motor Vehicles (DMV) written knowledge test contains 36 multiple-choice questions. You must answer at least 30 of them correctly — that is a score of 83 percent or higher — to pass. The test covers California traffic laws, road signs, safe driving practices, and what to do in emergencies.

You take this test at a DMV office on a computer or on paper, depending on which location you visit. The test is offered in multiple languages, including English, Spanish, Mandarin, Cantonese, Vietnamese, and Korean. You have no time limit to complete the test, though most people finish in 10 to 20 minutes.

This is the written test only. If you pass it, you then schedule a separate behind-the-wheel driving test with a DMV examiner. Passing both tests is what leads to your driver's license.

Key Takeaways

  • The California written test has 36 questions, and you need a score of 83 percent (30 correct answers) to pass.
  • Questions cover traffic laws, road signs, right-of-way rules, and safe driving practices from the California Driver Handbook.
  • You can take the test in English, Spanish, Mandarin, Cantonese, Vietnamese, or Korean at any DMV office.
  • There is no time limit, and you can retake the test if you fail, though you must wait before scheduling another attempt.

What the test covers

All 36 questions come from the California Driver Handbook, which the DMV publishes free online and in print. The test focuses on rules you need to follow on California roads: speed limits, right-of-way, parking, lane changes, and what different traffic signs mean.

You will see questions about stopping at red lights and stop signs, yielding to pedestrians and cyclists, safe following distance, how to handle intersections, and what to do if a police officer pulls you over. The test also includes questions about seat belts, child safety seats, distracted driving, and driving under the influence.

Road signs make up a significant portion of the test. You need to recognize warning signs (yellow diamonds), regulatory signs (white rectangles), and informational signs (green or blue). The test will show you a sign and ask what it means, or describe a situation and ask which sign applies.

How the test is scored

The DMV scores your test when ready after you finish. You need 30 out of 36 correct answers to pass. That means you can miss up to 6 questions and still pass. Your score is either "pass" or "fail" — there is no partial credit or borderline score.

If you fail, you receive a printed report showing which topics gave you trouble. You can then study those areas in the Driver Handbook and retake the test. Most DMV offices let you retake the test the same day or within a few days, though some locations have waiting periods.

Languages and accessibility

The DMV offers the written test in six languages: English, Spanish, Mandarin Chinese, Cantonese Chinese, Vietnamese, and Korean. You choose your language when you schedule your test appointment or when you arrive at the DMV office.

If you are deaf or hard of hearing, the DMV provides an interpreter at no cost. If you have a disability that affects your ability to take the test, contact your local DMV office to discuss accommodations before your appointment.

How to prepare for the test

The California Driver Handbook is your main study resource. It is available free as a PDF on the DMV website, and printed copies are available at any DMV office. Read through the entire handbook, paying special attention to the sections on traffic signs, right-of-way, and speed limits.

The DMV also publishes sample test questions online. These are actual questions from the real test, so practicing with them is one of the best ways to prepare. Many third-party websites and apps offer practice tests as well, though the official DMV samples are the most reliable.

Study the traffic signs section carefully — sign recognition makes up a large part of the test. Flashcards or apps that focus on signs can help you memorize them quickly. Most people who fail the test do so because they did not study the signs thoroughly enough.

What happens if you fail

If you do not pass, you can retake the test. The DMV does not charge an additional fee for retakes at most locations, though you may have to wait a few days before scheduling another attempt. Some offices let you retake the test the same day.

When you retake the test, it will have different questions from the first attempt, though they cover the same topics. Use the feedback from your first test to focus your studying. If you failed questions about signs, spend more time on that section. If you missed questions about right-of-way, review those rules.

There is no limit to how many times you can retake the test, so do not worry if you do not pass on your first try. Many people pass on their second or third attempt after studying the areas where they struggled.

Frequently Asked Questions

Can I use my phone or notes during the test?

No. The test is proctored, meaning a DMV employee watches while you take it. You cannot use your phone, notes, or any other materials. You can only use the test itself and scratch paper if provided.

How long does the test take?

Most people finish in 10 to 20 minutes, though there is no time limit. You can take as long as you need to answer all 36 questions. The DMV office will not rush you.

What if I do not pass the written test — can I still take the driving test?

No. You must pass the written test before you can schedule a behind-the-wheel driving test. The written test comes first.

Are the test questions the same every time I take it?

No. Each test has different questions, though all questions come from the same pool and cover the same topics. This is why studying the Driver Handbook is more useful than memorizing specific questions.

What score do I need to pass?

You need 30 correct out of 36 questions, which is 83 percent. You cannot pass with 29 correct answers — the passing score is exactly 30.