This comprehensive study guide for MPPSC Prelims Exam covers Science, Environment, and Health topics extensively in Unit7. The book features over 1,400 carefully curated objective questions to help aspirants master these crucial subjects. Published by Nirman IAS, this English medium resource serves as an essential preparation tool for candidates appearing in the Madhya Pradesh Public Service Commission preliminary examination. The content is systematically organised with hexagonal visual indicators highlighting different topic areas including biology, health sciences, environmental studies, and more. The book's structured approach and focused content make it an invaluable resource for thorough exam preparation. It includes detailed coverage of current affairs related to science and environment, helping candidates stay updated with the latest developments. The practice questions are designed to match the actual exam pattern, providing candidates with realistic exam preparation experience.