Билеты ПДД CD 2021 Экзамен ГИБДД is a free Android application for Russian drivers. It provides a comprehensive study guide for passing the driving exam conducted by the State Traffic Inspectorate of the Russian Federation (Государственная Инспекция Безопасности Дорожного Движения or ГИБДД). The app includes all 40 official traffic rules and regulations in accordance with the latest updates as of March 1, 2023.

This application is designed to help users learn and understand traffic rules and regulations in a clear and concise manner. It presents each question with easy-to-understand comments and explanations. The app also features a detailed statistics section that tracks the user's progress and highlights areas that need improvement. Users can also choose to study by topic or by specific question set. The app includes a section on traffic fines and penalties, as well as traffic signs and markings. After studying, users can take a simulated driving exam that includes additional questions for each mistake made. Overall, this app is a useful tool for anyone preparing to take the Russian driving exam.