This is a premier study guide for state civil services aspirants preparing for the Madhya Pradesh Public Service Commission examination. Published by Drishti Publications, this book is thoroughly updated according to the latest official preliminary exam syllabus. It delivers exhaustive content focusing on core elements of general science, environmental ecology, healthcare frameworks, and information and communication technology. The text is specifically designed in crisp Hindi with structured sections, charts, and key points to facilitate rapid learning. Candidates get access to high-yield facts and targeted review material to optimize their accuracy in the science section of General Studies Paper-I.