engineer recruitment, conducted by the staff selection commission. This book is not only a guide but a complete package to prepare for the recruitment examination for the SSC JE as, it not only covers the topics and their in-depth explanations but also consists of previous years solved papers from the year 2017 to 2022 to make the aspirants acquainted with the exam pattern and type of questions asked, to prepare in the best way. With the right amount of effort and dedication, we're certain that, this book will help you achieve your goals and assist you in acing the examination.