4G Science and Technology (ENGLISH) by Ravi H.N. | Comprehensive Guide & Topic-Wise MCQs for IAS, KAS, PSI, FDA, PDO & All Competitive Exams

Master the fundamentals and advanced concepts of science and technology with the "4G Science and Technology" guide, expertly authored by Ravi H.N. (M.Sc., B.Ed.). Designed specifically for competitive exam aspirants, this book is your ultimate resource for scoring high in the general science and technology sections of state and national-level examinations.

Instead of referring to multiple scattered sources, this all-in-one manual provides a highly structured, syllabus-oriented approach. It is meticulously crafted based on the 6th to 12th standard NCERT and DSERT textbooks, supplemented with the latest updates from official government websites.
Why Choose This Book? Authored by an experienced educator, this book simplifies complex scientific theories into easy-to-understand concepts. Whether you are from a science background or an arts/commerce background, the clear explanations and targeted practice questions will build your confidence to tackle any science-related question in your exams.