In this book, all the latest TCS questions are given chapter-wise. In starting of the chapter concepts are explained. After that questions related to the chapter are given. After that answer key of the chapter then a detailed explanation is given of each question. All Pinnacle books focus on the latest and TCS contents. Total 23 chapters are given in this book. Latest SSC MTS 2021, SSC CHSL 2021, SSC CGL 2021 exam conducted questions are also given. This is the latest available contents book in the market for SSC exams. This book is in English medium.