Jagrati Awasthi Jagrati Awasthi is an IAS officer of 2021 Batch borne on Uttar Pradesh Cadre. She secured All India Rank 2 in UPSC CSE 2020 in her second attempt. Her optional was sociology. She completed her school education from National Institute of Technology, Bhopal. Prior to Civil Services she was working with BHEL Bhopal from 2017 to 2019. In her preparation strategy, Jagrati has relied heavily on practicing Previous Year Questions (PYQ) to understand the pattern of CSE Question papers. In this book, she covers Previous Year Questions of UPSC CSE Prelims by analysing them topic wise and year wise. This book provides detailed solution to the questions that have appeared in UPSC CSE Prelims over the years and thus helps the aspirants to streamline their preparation and practice the PYQs to assess their preparation. Thus this book is for everyone who wants to get an idea of the questions asked in UPSC CSE Prelims.