Ssc Staff Selection Commission (SSC) has released the application form for combined Higher Secondary Level (CHSL). it is a competitive examination for the recruitment of Lower divisional Clerk/ Junior secretariat Assistant, Postal Assistant/ sorting Assistant and data Entry operators for various government of India Ministries/ Departments/ offices. The recruitment process for SSC ChSL consists of 3 phases which are Tier-1 (computer-based exam), Tier-2 (written Exam) and skill test as tier-3. The current edition of “SSC ChSL online examination Tier – I 2020” has been carefully revised to provide the complete coverage of syllabus to the candidates who will be appearing for the exam. The book is divided into 5 sections namely: General Intelligence, Quantitative Aptitude, English Language, General Awareness, letter & essay writing covering the entire syllabus as according to the latest pattern. 3 Previous years’ papers right in the beginning of the book to give an insight of the paper pattern and the types of questions that asked in the paper, it also includes the 3 Practice Sets to test the level of preparation. This book not just provides the answer keys but also crisp explanation of the questions. It is a perfect study package for those who are appearing in this upcoming examination. Table of Contents Solved papers 01-07-2019, solved Paper 19-03-2018, solved Paper 18-01-2017, General Intelligence, Quantitative Aptitude, English Language, General Awareness, letter & essay writing, practice sets (1-3).