The California permit test has 46 questions, and you need to answer at least 39 correctly to pass
California's written permit test, officially called the knowledge test, contains exactly 46 multiple-choice questions. You must score at least 85 percent — which means getting 39 questions right — to pass and move forward to the behind-the-wheel driving test. The test covers California traffic laws, road signs, safe driving practices, and situations you will encounter on the road.
The Department of Motor Vehicles (DMV) administers this test at every DMV office in the state. You take it on a computer at the testing station, and you receive your results when ready after you finish. If you pass, you get a permit that day. If you do not pass, you can retake the test, but you must wait at least one day before your next attempt.
Key Takeaways
- California's permit test has 46 questions, and you must answer at least 39 correctly to pass.
- The test is multiple choice and covers traffic laws, road signs, and safe driving rules specific to California.
- You take the test on a computer at a DMV office and get your results when ready.
- If you fail, you can retake the test the next day, and there is no limit to how many times you can try.
What the 46 questions cover
The questions on California's permit test are drawn from the DMV handbook, which is free and available online. The test focuses on practical knowledge you need to drive safely and legally in California. Topics include right-of-way rules, speed limits, parking laws, what different road signs mean, how to handle emergencies, and how to share the road with pedestrians and cyclists.
Some questions ask about specific California laws that differ from other states — for example, California's rules about cell phone use while driving, or the state's seat belt requirements. Other questions test your understanding of situations: what you should do if your brakes fail, how to react to a school bus with its lights flashing, or when you are allowed to pass another vehicle.
The DMV does not publish the exact breakdown of how many questions cover each topic, but the handbook gives you the full source material. Studying the handbook is the most direct way to prepare, because every question on the test comes from information in it.
How the test is scored and what happens if you fail
The computer scores your test when ready after you submit it. A passing score is 39 out of 46 questions correct. The DMV does not give you partial credit or round your score — you either pass or you do not. If you pass, you walk out with your permit the same day.
If you score below 39, you fail. You cannot retake the test on the same day, but you can come back to any DMV office the next day and try again. There is no limit to how many times you can retake the test. Each time you take it, you pay the permit test fee again — the fee varies by age and type of permit, so check the DMV website for the current amount.
When you retake the test, you will see different questions from the same pool of topics. The DMV rotates questions to prevent memorizing specific answers rather than learning the material.
How to prepare for the 46-question test
The California DMV handbook is your primary study resource. You can read it free from the DMV website or pick up a printed copy at any DMV office. Read through the entire handbook at least once, paying close attention to sections that cover topics you find confusing.
After reading the handbook, use practice tests to identify weak areas. Many online resources offer California permit practice tests with questions in the same format as the real test. Taking practice tests helps you get used to the multiple-choice format and shows you which topics need more study time. Aim to score consistently above 85 percent on practice tests before you schedule your real test.
Some people study the handbook in one sitting; others spread it over several days. Either approach works, as long as you understand the material rather than just memorizing answers. On test day, read each question carefully and do not rush — you have time to work through all 46 questions without pressure.
Test format and what to expect at the DMV
When you arrive at the DMV for your permit test, bring your identification and any documents required for your permit process. A DMV staff member will check your paperwork, take your photo, and direct you to a computer testing station. You will sit at a private computer and take the test alone.
The test interface is straightforward: each question appears on the screen with four answer choices. You click the answer you think is correct and move to the next question. You can review your answers before you submit the test, so if you are unsure about a question, you can mark it and come back to it. Once you submit, the test is scored when ready and you see your results on the screen.
The entire process — paperwork, photo, and test — usually takes 30 minutes to an hour. Bring your permit process documents, a valid ID, and proof of residency if required. Check the DMV website for your local office's current hours and any appointment requirements.
Retaking the test if you do not pass on your first try
If you score below 39 out of 46, you will not receive your permit that day. The DMV will give you a receipt showing your score and the topics where you missed questions. Use this feedback to study more carefully before your next attempt. Focus on the areas where you struggled rather than re-reading the entire handbook.
You can retake the test at any DMV office, not just the one where you first tested. If you live near multiple offices, you may find one with shorter wait times. Each retake requires paying the test fee again, so budget for that cost if you need multiple attempts.
Most people pass on their second or third try once they have studied the handbook thoroughly. The test is designed to measure whether you know California traffic laws well enough to drive safely, not to trick you. If you study the handbook and understand the material, you will pass.
Frequently Asked Questions
Can I take the permit test online from home?
No. California requires you to take the written permit test in person at a DMV office. The test is administered on a computer at the testing station, and a DMV staff member must verify your identity and supervise the test. You cannot take it remotely.
How long do I have to answer all 46 questions?
The DMV does not publish a strict time limit for the permit test. Most people finish within 20 to 30 minutes. You have enough time to read each question carefully and review your answers before submitting. If you are a slow reader or need extra time, ask the DMV staff member when you arrive — they can provide accommodations if you have a documented need.
Do I have to answer the questions in order, or can I skip around?
You can move forward and backward through the questions on the computer. If you are unsure about a question, you can skip it, answer the ones you know, and come back to the difficult ones before you submit. This strategy helps some people manage test anxiety and build confidence as they go.
What happens if I pass the permit test but fail the driving test later?
Your permit remains valid. You do not have to retake the written test. Your permit is good for a set period (usually one year for minors, longer for adults), so you can schedule another behind-the-wheel test whenever you are ready. You only retake the written test if your permit expires before you pass the driving test.
Are the 46 questions the same every time someone takes the test?
No. The DMV draws questions from a larger pool of possible questions, all based on the handbook. Each person who takes the test sees a different set of 46 questions. This prevents people from memorizing specific answers and ensures the test measures actual knowledge of California traffic laws.