California DMV practice tests
Free practice tests for the California written knowledge exam — choose a test to begin. No sign-up required.
145 practice questions · 11 study topics
49 practice questions · 1 study topic
82 practice questions · 4 study topics
30 practice questions · 1 study topic
Learn the material topic by topic, then prove it in challenges — free, no sign-up.
What's on the California written tests
Every test below follows the format published by the California DMV; we publish 306 practice questions across the 4 California tests here.
- Car / Permit — the California DMV's test has 36 questions and you need 30 correct (83%).The 36-question figure is the adult (18+) Class C test; applicants under 18 take a longer 46-question version.
- Motorcycle — the California DMV's test has ~25 questions and you need ~20 correct (80%).
- CDL — General Knowledge — the California DMV's test has ~50 questions and you need ~40 correct (80%).
- CDL — Air Brakes — the California DMV's test has ~25 questions and you need ~20 correct (80%).
These formats come from the California exam rules the California DMV publishes — always confirm current details before you book a test.
Getting licensed in California — the practical details
The questions people actually ask about the California process, answered from official state sources.
What are the main California DMV license fees?
$46 for an original or renewal Class C, $37 to replace a lost card, and $9 for a behind-the-wheel retest.
What is the youngest age you can apply in California?
15½ with a driver education certificate and a parent's signature; 18 with neither.
How many questions are on the California permit test?
The DMV publishes an 80% standard, not a count. The long-published adult Class C figure is 36 questions with 30 correct to pass; the under-18 version is usually given as 46.
How many questions can you miss on the California test?
Six, on the commonly published 36-question adult Class C test — 30 correct answers are needed. The DMV itself publishes only the 80% standard.
Is there a time limit on the California knowledge test?
The DMV publishes no time limit, but a test cannot be started at an office after 4:30 p.m.
Can you take the California permit test online?
No. Original applicants test at a DMV office; only eligible Class C renewals may substitute the online eLearning course.
How do I schedule my California permit test?
Start the DL/ID application in a MyDMV account, upload your documents, then book the office visit it offers, or call 1-800-777-0133.
Is an eye exam required for a California license?
Yes: 20/40 with both eyes together, and 20/40 in one eye with at least 20/70 in the other, with or without lenses.
What happens if I fail the California written test?
Three attempts are covered by your application fee; after a third failure you must reapply. Minors wait seven days between attempts.
What languages is the California test offered in?
More than 40. The handbook is published in eight, and renewal eLearning runs in English, Spanish and Traditional Chinese.
Which California DMV services have no counter at all?
Renewals, replacement licenses and driver records — do those online, at a kiosk or by mail. Drive tests are the opposite: never given without an appointment.
How long is a California instruction permit valid?
Up to one year from the application date, and a minor must hold it at least six months before the drive test.
Checked against official California sources on July 28, 2026.
More on California licensing
In-depth guides covering the full process, start to finish — documents, fees, scheduling, and what to expect.
Study California topics
Every California topic with a full question set, each one explained and cited to the official handbook.
Car / Permit — 11 topics with a full question set, 145 questions
- Road Signs 29 questions
- Traffic Laws 16 questions
- Signals & Pavement Markings 13 questions
- Right-of-Way 13 questions
- Safe Driving Practices 12 questions
- Sharing the Road 12 questions
- Alcohol & Drugs 11 questions
- Parking & Stopping 11 questions
- Speed & Space Management 9 questions
- Handling Emergencies 9 questions
- Penalties & Licensing 10 questions
Motorcycle — 1 topic with a full question set, 10 questions
- Lane Position & Sharing the Road 10 questions
CDL — General Knowledge — 4 topics with a full question set, 64 questions
- Safe Driving Practices 24 questions
- Speed & Space Management 16 questions
- Handling Emergencies 15 questions
- Penalties & Licensing 9 questions
CDL — Air Brakes — 1 topic with a full question set, 11 questions
- Safe Driving Practices 11 questions
Official California sources
Our California questions are written from the handbooks the California DMV publishes.