This book continues to be the one-stop solution for the aspirants preparing for various competitive examinations. This book has been the best-seller for more than 15 years now and is being thoroughly updated and revised to reflect recent developments and trends in related examinations patterns. Special efforts have also been made to provide the widest coverage of facts and events in a concise and easy-to-understand manner. The book provides effective coverage on Geography, History, Indian Economy, International Organizations, Science, Computers and Current Affairs – both national and international. In addition, there are sections that help in understanding key developments around the world. Overall, it is designed to be an ideal companion to master general knowledge as required by various entrance and vacancy-based examinations.