Prepare for California driving with CDP – California Driving Practice, an independent educational app for learning driving knowledge, road signs, and traffic rules.
Practice with 216 original multiple-choice questions across 9 topics — traffic signs and signals, right-of-way, speed limits, parking rules, freeway driving, defensive driving, pedestrians and bicycles, alcohol and driving, and special driving situations. Every question includes an explanation, so you learn the reason behind the right answer.
Take a 50-question road signs quiz across 8 sign categories, or sit a simulated mock driving exam with 20, 30, 40, or 46 random questions and a countdown timer. A 10-question quick quiz is perfect for fast daily practice. Short traffic rules and driving safety lessons cover traffic lights, stop signs, speed limits, lane changes, school zones, night driving, rain and fog, and more.
Everything works offline — no internet needed to practice. No account, no sign-up, no personal data collected by the app. Choose English, Nepali, or Hindi for the app interface.
IMPORTANT DISCLAIMER: CDP is an independent educational app. It is not affiliated with, endorsed by, or sponsored by the California Department of Motor Vehicles or any government agency. All questions and simulated examinations are unofficial practice materials and do not guarantee passing an official examination. For official California driving information, visit https://www.dmv.ca.gov
Practice California driving, road signs & mock exams — offline, no account.