The thoroughly revised and update 2nd edition of the book General Science and technology for Civil Services Pt and Mains, state PSC, CDS, NDA, SSC, and other UPSC exams been designed with special focus on IAS Prelims and main Exams. The book is prepared as per the trend of questions asked in previous years question papers of various UPSC/ state PSC/ SSC exams. In nutshell the book consists of complete theory of Physics, Chemistry, Biology and technology with MCQ exercise including past questions of various exams. The book also covers past questions of IAS Mains GS III and various State PSC exams. The book also covers technology in the development of India and its future prospects in the field of research. The part deals with energy, nuclear technology, information Technology, space research, communication and defence. The book is empowered with a variety of questions (simple MCQs, statement based MCQs, match the column MCQs, Assertion-Reason MCQs) and thus more than 3800 questions are included in the book. Solutions are also provided in the book. Past MCQs of last ten year questions of various competitive exams have also been included in the book.
