Key Features Detailed theory is provided in each chapter for understand the topic well. In every chapter fundamentals of the topics are described first. Chapter exercise "Test Your Knowledge" is provided with their objective answers. More than 1500 objective questions are included according to the various types of questions asked in different exams. 10 Model Practice Papers are given for more practice with their objective answers. At the end of the book important glossary of the term used in computers is provided more help the students. Previous years' exams questions from computer awareness are provided at the end of the book.