Science And Technology( Old Edition)

This book covers all the parts of science and technology and it’s pretty sure that u do not have to rush behind other resources when you genuinely or honesty complete this book except the current affairs because that is something which can’t be ignored in anyway. Being that said, all the best aspirants!!

Derails could have been in more elaborated way, but that would increase the thickness of the book which is already thick.It can be studied for information, elaborated in simple language. It's 2022 edition book. So, updated.

NICE PRODUCT GOOD QUALITY

amazing book amazing authour amazing quality

I think it's a book that can help you solve 7-8 questions of sci and tech. Trust me, that's a lot for upsc if you're from non science background in upsc. Thanks for you hardwork, Ravi sir.

Such a lucid, comprehensive content

I felt there are more things which are not needed for upsc examButGood compilation for Science and TechnologyRead selectivelyQuestions at the end of each chapter is less.More practice questions needed

The book by Ravi P Agrahari is to the point and touches every topic of science and tech syllabus for civil services examinations. Although there are some topics which have been written repetitively which only increases the amount of pages in books.