This book was written to aid students in their revision for the Cambridge IGCSE Computer Science examination. The questions included in this book have been split into eight chapters for the students’ ease in identifying and revising for the assessed topics in the syllabus.

Answers can be found at the back of the book for marking and correction after the questions have been attempted.

The questions and answers were selected to be representative of what students should expect to encounter in the actual examination. This book can be used as a revision aid that would adequately prepare students for the nature and difficulty of the questions they will likely encounter, and the appropriate way to answer them.