A 10 years' complete question and answer series which include questions of last 20 attempts of various levels of CS examinations, Categorized chapter-wise, for step-by-step, extensive and perfect preparation and practice. It helps in finding examination trend through multiple comparisons and analysis of questions. Quick traceability- reference of the page numbers of Suggested Answers for every question. Birds eye view of question paper based contents for five attempts. Chapters include hints, applicable securities and case laws with questions. Inital title pages include graphs showing marks allotment of last three examinations amongst objective, short notes, distinguish between, descriptive questions and practical problems. Where as table showing importance of chapter on the basis of marks list of similarly asked questions given at the end of every chapter. Line chart showing relative importance of chapters.