This unbeatable CGP Workbook is packed with exam-style questions for the Grade 9-1 AQA GCSE Computer Science course. The book tests students on basic definitions to tricky extended answers - and there's practice at writing code, programs and algorithms too. To stop students entering sleep mode, there's plenty of variety with warm-up questions, multiple choice questions and mixed questions at the end of each section (including detailed answers and a mark scheme at the back). Matching study notes are available in our AQA GCSE Computer Science Revision Guide (9781789086096). And for even more practice don't miss our Revision Question Cards (9781789086126).