The California permit test covers traffic laws, road signs, and safe driving practices specific to California

The California DMV written permit test has 46 questions. You must answer at least 39 correctly to pass — that is a score of 85 percent or higher. The test draws from the California Driver Handbook, which is the official source document. Every question on the test appears in that handbook or relates directly to California Vehicle Code sections that the handbook covers.

The test is not random. The DMV organizes questions into predictable categories: road signs and their meanings, right-of-way rules, speed limits and safe speeds, parking rules, vehicle equipment, alcohol and drug laws, and what to do in emergencies. You will see multiple questions from each category, not just one.

You take the test at a DMV office on a computer terminal. The test is adaptive — the difficulty of later questions depends partly on your answers to earlier ones, though this does not change what topics appear. You have no time limit, though most people finish in 10 to 20 minutes.

Key Takeaways

  • The test has 46 questions and you need 39 correct (85 percent) to pass; it covers only material in the California Driver Handbook.
  • Road signs make up a large portion of the test, including regulatory signs, warning signs, and information signs specific to California highways.
  • Right-of-way questions test your understanding of who goes first at intersections, at pedestrian crossings, and when turning across traffic.
  • You will face questions about California-specific laws: carpool lane rules, cell phone use while driving, and mandatory seatbelt and child safety seat requirements.
  • The test includes practical scenarios — what you should do if your brakes fail, if you see an emergency vehicle, or if you are about to hit another car.

Road Signs: Recognition And Meaning

Road sign questions make up roughly 20 to 25 percent of the permit test. You will see images of actual signs and must choose what they mean or what action they require. The test covers three main sign categories: regulatory signs (red, white, and black), warning signs (yellow and black), and information signs (green, blue, or brown).

Regulatory signs tell you what you must or must not do. Examples include stop signs, yield signs, do-not-enter signs, and one-way signs. You need to know that a red octagon means stop, a red triangle means yield, and a white rectangle with black text gives orders you must follow. California-specific regulatory signs include carpool lane signs and signs marking high-occupancy vehicle (HOV) restrictions.

Warning signs alert you to hazards ahead. A yellow diamond with black symbols warns of curves, pedestrian crossings, school zones, or slippery roads. You must know what each symbol means — a pedestrian in a triangle means a school or residential area, a skidding car means slippery road. Information signs (green for highways, blue for services, brown for parks) tell you where things are but do not restrict your driving.

Right-Of-Way And Intersection Rules

Right-of-way questions test who has the legal right to go first in specific situations. These questions often describe a scenario — two cars approaching an intersection, a car turning left across oncoming traffic, a pedestrian in a crosswalk — and ask which vehicle or person goes first. Expect 8 to 12 questions in this category.

Key rules the test covers: at a four-way stop, the first car to stop has the right of way; if two cars stop at the same time, the car on the right goes first. When turning left, you must yield to oncoming traffic and pedestrians. At a traffic light, a green arrow means you have the right of way and oncoming traffic is stopped. A pedestrian in a marked or unmarked crosswalk always has the right of way over turning vehicles.

The test also covers less obvious situations: what happens when a traffic light is broken (treat it as a four-way stop), who goes first when merging onto a highway (the car already on the highway), and whether you must yield to a funeral procession (yes, in California). These questions reward careful reading of the scenario, not just memorizing a rule.

Speed Limits, Safe Speeds, And Driving Conditions

Speed-related questions ask about posted limits, what "safe for conditions" means, and when you must slow down. California law says you must never drive faster than the posted limit, but you must also drive at a speed safe for the current conditions — even if that means going slower than the limit.

The test covers specific California speed limits: 65 mph on most freeways (55 mph in some areas and for trucks), 55 mph on two-lane roads, and 25 mph in residential and school zones. You will see questions about when school zones are in effect (usually 7 a.m. to 9 a.m. and 2:30 p.m. to 4 p.m., though signs specify the exact times). The test also asks what you should do if visibility is poor, if it is raining, or if the road is icy — the answer is always to slow down below the posted limit.

Parking, Stopping, And Standing Rules

Parking questions cover where you can and cannot park, what the colored curb lines mean, and how long you can stay in different spots. Red curbs mean no parking or stopping at any time. Yellow curbs mean you can stop briefly to load or unload passengers or cargo, but you cannot park. White curbs mean short-term parking only (usually 5 to 15 minutes). Blue curbs are for people with disabilities who have a valid placard or license plate.

You will also see questions about parking on hills (turn your wheels toward the curb so the car rolls away from traffic if the brakes fail), parking near fire hydrants (at least 15 feet away), and parking in handicapped spaces without a permit (illegal and subject to fines). The test includes scenarios: "You want to pick up a friend. Can you park in a yellow zone?" The answer is yes, briefly, as long as you stay in the car or are actively loading.

California-Specific Laws: Cell Phones, Seatbelts, And Carpool Lanes

California has strict laws about cell phone use, seatbelts, and child safety seats. The permit test includes multiple questions on these topics because they are enforced heavily and violations carry fines.

Cell phone rules: you cannot hold a phone while driving, even at a red light. Hands-free devices are legal. Texting is illegal for all drivers. Drivers under 18 cannot use a phone at all, even hands-free. The test asks scenarios like "You are stopped at a red light. Can you text?" The answer is no — the law applies whenever you are in control of the vehicle.

Seatbelt and child safety seat rules: all passengers must wear seatbelts. Children under 2 years old must be in a rear-facing car seat. Children 2 to 8 years old (or under 4 feet 9 inches tall) must be in a car seat or booster seat. The driver is responsible for making sure children are properly restrained. The test includes questions about what to do if a passenger refuses to wear a seatbelt (you can refuse to drive) and whether you can hold a child in your lap (no, never).

Carpool lane rules: HOV lanes require a minimum number of occupants (usually 2 or 3, depending on the road and time of day). You cannot use an HOV lane unless you meet the requirement, even if the lane is empty. Motorcycles are allowed in some HOV lanes. The test asks about when you can enter an HOV lane and what the penalties are for violating the rule.

Alcohol, Drugs, And Impaired Driving

The permit test includes questions about the legal drinking age, blood alcohol content (BAC) limits, and the consequences of driving under the influence. California law sets the BAC limit at 0.08 percent for drivers 21 and older, 0.04 percent for commercial drivers, and 0.01 percent for drivers under 21 (any detectable alcohol is illegal).

You will see questions about what happens if you refuse a breath or blood test (your license is suspended automatically), what drugs are illegal to drive on (marijuana, prescription medications that impair you, illegal drugs), and what to do if you are too tired to drive (pull over and rest). The test also covers how alcohol affects your ability to drive — it slows reaction time, impairs judgment, and reduces vision — and asks what you should do if a friend has been drinking (do not let them drive).

Emergency Situations And Vehicle Equipment

Emergency scenario questions ask what you should do if your brakes fail, if you see an emergency vehicle, if your steering fails, or if you are about to collide with another car. The correct answers follow California law and safe driving practice: if your brakes fail, downshift, use the parking brake gradually, and look for an escape route. If you see an emergency vehicle with lights and sirens, pull to the right and stop. If your steering fails, stay calm, grip the wheel firmly, and try to steer using the brakes.

Vehicle equipment questions cover what your car must have: working brakes, steering, lights, wipers, mirrors, and a horn. You must have a valid registration and proof of insurance in the car at all times. The test asks whether you can drive with a broken headlight (no), whether you need both side mirrors (yes, or one side mirror and a center mirror), and what to do if your windshield wipers fail (do not drive in rain).

How To Prepare For The Permit Test

The California DMV publishes the official Driver Handbook free online and in print at any DMV office. Every question on the permit test comes from this handbook. Reading it cover to cover is the most direct way to prepare. The handbook is organized by topic, so you can focus on areas where you feel weak.

Many people use practice tests available online through the DMV website or third-party sites. These practice tests use real questions from past tests and help you get used to the computer format and time pressure. Taking several practice tests and reviewing the questions you miss is more effective than reading the handbook once.

Study in short sessions over several weeks rather than cramming the night before. Focus on the categories that make up the largest portion of the test: road signs, right-of-way, and California-specific laws. If you fail the test, you can retake it the same day or come back another day — there is no waiting period between attempts.

Frequently Asked Questions

Can I take the permit test in a language other than English?

Yes. The California DMV offers the written permit test in multiple languages, including Spanish, Chinese, Vietnamese, and others. You must request the language when you schedule your test appointment or when you arrive at the DMV office. Not all DMV locations offer all languages, so call ahead to confirm.

What happens if I fail the permit test?

You can retake the test when ready at the same DMV office, or you can schedule another appointment for a different day. There is no penalty for failing, and you can take the test as many times as you need. Most people pass on the second or third attempt if they study the handbook between tries.

Do I need to memorize every road sign to pass?

No. The test covers the most common and important signs — stop, yield, speed limit, school zone, pedestrian crossing, and highway information signs. You do not need to memorize obscure signs. Focus on signs you will actually see while driving and the ones that appear most often in practice tests.

Is the permit test the same as the driver's license test?

No. The permit test is written only and covers knowledge. The driver's license test includes a written portion (similar to the permit test) plus a behind-the-wheel driving test where an examiner watches you drive and evaluates your skills. You must pass the permit test before you can take the driving test.

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

No. The test is proctored. You cannot bring notes, phones, or study materials into the testing area. You can bring your ID and any required documents, but nothing else. The DMV provides scratch paper if you need it to work through a problem.