If your goal is to crack the Computer Science & Information Technology Paper of GATE Examination with flying colours, then “ this book is for you”. This book is a carefully crafted treasure trove of practice questions with hints and solutions. After thoroughly studying the exam papers and patterns of the GATE CSIT Examination over many years we have drafted this book to include the types of questions which can be anticipated in the upcoming GATE examination. Benefits of the This book will help you test the level of knowledge which you gained through your preparation. This book will help you eliminate the silly mistakes which are committed in the main examination through practice. Eliminating silly mistakes in the main examination will help in boosting the student’s rank significantly. This book will help you improve your speed of solving the questions through practice, hence will help you save time in the main examination to tackle difficult questions. This book is recommended Students preparing for competitive exams like GATE, IES , JTO, DRDO, ISRO, etc. The subjects covered in this Discrete Mathematics Computer Organization Digital Logic Operating Systems Theory of Computation Compiler Design General Aptitude