RAS- History of Ancient India is an Android application developed by HC CHOUDHARY for students who are preparing for the Rajasthan Administrative Services (RAS) exam. This app provides important notes on the ancient history of India, which is a crucial topic for the RAS examination conducted by the Rajasthan Public Service Commission. The app is available for free on the Google Play Store.

The application covers a wide range of topics related to ancient India, including the Indus Valley Civilization, Vedic period, Mauryan Empire, Gupta Empire, and many more. The notes are well-structured and easy to understand, making it an ideal tool for RAS exam preparation. The app also includes multiple-choice questions to help students test their knowledge and assess their preparation level.