What the California DMV Tests Cover

California requires two separate tests before you can get a driver's license: a written test and a behind-the-wheel driving test. The written test covers California traffic laws, road signs, and safe driving practices. The behind-the-wheel test, called the driving performance evaluation, measures whether you can operate a vehicle safely in real traffic.

You must pass the written test before you can schedule the driving test. Both tests are administered by the California Department of Motor Vehicles at local DMV field offices. You cannot take either test online or through a third party — you must appear in person at a DMV office.

The written test is offered in multiple languages, including English, Spanish, Mandarin, Cantonese, Vietnamese, Korean, and Tagalog. If you need the test in a language not listed, you may bring a certified interpreter, though you must arrange this in advance by calling your local DMV office.

Key Takeaways

  • The written test has 36 questions about California traffic laws and road signs, and you must answer at least 30 correctly to pass.
  • You can study using the official California Driver Handbook, which is free and available online or in print at any DMV office.
  • The driving test lasts about 20 minutes and includes basic vehicle operation, turns, parking, and response to traffic conditions on public roads.
  • You must bring a valid ID, proof of residency, and a vehicle that is registered, insured, and in safe working condition to the driving test.
  • If you fail either test, you can retake it, but you must wait at least one day before scheduling another attempt.

The Written Test: Content and Passing Score

The California written test contains 36 multiple-choice questions. You must answer at least 30 questions correctly — a score of 83 percent — to pass. Questions cover traffic laws specific to California, right-of-way rules, speed limits, parking regulations, and the meaning of road signs and pavement markings.

The test draws from the California Driver Handbook, a free publication available at dmv.ca.gov and at any DMV office. The handbook is the official source material, and nearly all test questions come directly from it. Reading the handbook thoroughly is the most effective way to prepare.

You have up to 10 minutes to complete the written test. The test is administered on a computer at the DMV office. If you cannot read or understand English well, you can request the test in one of the languages listed above, or you can bring a certified interpreter at no cost to you.

Preparing for the Written Test

Start by obtaining the California Driver Handbook. You can read it as a PDF from dmv.ca.gov, request a printed copy by mail, or pick one up at any DMV office. Read through the entire handbook at least once, paying close attention to sections on traffic laws, right-of-way, speed limits, and road signs.

After reading the handbook, use the sample test questions available on dmv.ca.gov to practice. The DMV provides a set of practice questions that mirror the format and difficulty of the actual test. Take the practice test multiple times until you consistently score above 30 out of 36.

Common mistakes on the written test include misunderstanding right-of-way rules at intersections, confusing speed limit rules in different zones, and misidentifying road signs. Review these sections of the handbook more than once. If English is not your first language, allow extra time to work through the handbook and practice questions.

The Driving Test: What Happens During the Exam

The driving test lasts approximately 20 minutes and takes place on public roads near the DMV office where you are tested. A DMV examiner sits in the passenger seat and observes your driving. The examiner does not tell you where to drive — you follow their verbal instructions as you go.

During the test, the examiner watches for basic vehicle control, safe speed, proper use of mirrors and signals, smooth acceleration and braking, and your response to traffic and pedestrians. You will be asked to perform specific maneuvers such as turning left and right, stopping at a stop sign, and parking. The examiner may also ask you to demonstrate knowledge of vehicle controls, such as locating the windshield wipers or headlights.

The test includes at least one left turn across traffic and at least one right turn. You will also be asked to park the vehicle, usually in a parking lot or on a street. The examiner scores you on safety, vehicle control, and your understanding of traffic laws. You pass if you do not commit any critical errors and demonstrate safe driving overall.

Requirements and Documents for the Driving Test

You must bring three things to your driving test appointment: a valid form of identification, proof of California residency, and a vehicle. Your ID can be a passport, a valid out-of-state driver's license, or a California ID card. Proof of residency can be a utility bill, lease agreement, or bank statement dated within the last 60 days and showing your name and address.

The vehicle you use must be registered with the California DMV, have current liability insurance, and be in safe working condition. The examiner will check that the vehicle has working brakes, steering, lights, wipers, and mirrors before the test begins. If any of these systems are not working, the examiner will not conduct the test, and you will need to reschedule with a different vehicle.

Bring your vehicle to the appointment with a full tank of gas or close to it. The examiner will not test you if the fuel level is too low. You should also may support that your vehicle is clean enough for the examiner to see out the windows and that the seats are adjusted so you can reach the pedals and see over the steering wheel.

Scheduling Your Tests and What Happens If You Fail

To schedule your written test, visit dmv.ca.gov, call 1-800-777-0133, or visit a local DMV office in person. You can schedule the written test for any available date, usually within a few days to a few weeks depending on your location. Once you pass the written test, you can schedule the driving test when ready at the same DMV office, or you can schedule it online later.

If you fail the written test, you can retake it after waiting at least one day. You do not need to pay the test fee again — you pay once when you first take the test, and retakes are included. If you fail the driving test, you must also wait at least one day before scheduling another attempt. You can take the driving test up to three times within a 12-month period before you must reapply for a permit.

If you fail the driving test, the examiner will give you a score sheet showing which areas need improvement. Review this feedback, practice those specific skills, and schedule your next attempt. Many people pass on their second or third try after focusing on the areas where they struggled.

Special Circumstances and Accommodations

If you have a disability or medical condition that affects your ability to take the test, you can request accommodations. Contact your local DMV office at least two weeks before your scheduled test to discuss what you need. The DMV can provide extra time, a reader for the written test, or modifications to the driving test route.

If you are deaf or hard of hearing, you can bring a certified interpreter at no cost. If you are blind or have low vision, you can request a reader for the written test. If you have a mobility disability, the DMV can modify the driving test to account for adaptive equipment in your vehicle.

If you are over 70 years old, California law requires you to pass both the written and driving tests to renew your license. There is no age-based exemption from testing, though you can request accommodations if needed.

Frequently Asked Questions

Can I use my phone or notes during the written test?

No. You cannot bring any materials into the testing area except your ID and proof of residency. You cannot use your phone, notes, or any reference materials during the test. The test is proctored, and using outside materials will result in an automatic failure and may affect your ability to retake the test.

What happens if I fail the driving test because of traffic or weather?

The examiner will still score you based on how you handled the conditions. Bad weather or heavy traffic does not automatically excuse a failure. However, if conditions are so severe that the examiner cannot safely conduct the test — for example, a flood or accident blocking the test route — the DMV may reschedule your test at no additional cost.

Do I need to bring my own vehicle for the driving test, or can I use a rental?

You can use any vehicle as long as it is registered in California, has current insurance, and is in safe working condition. This includes a rental car, a borrowed vehicle, or a vehicle owned by a family member. The vehicle must be registered to someone — it does not have to be registered to you personally.

How long is the written test score valid?

Your written test score is valid for 12 months from the date you pass. You must schedule and pass your driving test within that 12-month window. If your written test score expires, you will need to retake the written test before you can schedule the driving test.

Can I retake the written test the same day I fail it?

No. You must wait at least one day before retaking the written test. You can schedule your next attempt online or by calling the DMV. There is no additional fee for retakes — you pay once when you first take the test.