—·Computer Science · GCSE

GCSE Computer Science Questions & Model Answers

One hundred questions, each answered three times — weakly, securely and well — with the marks each earns and a paragraph naming the one thing that separates them. Trace tables, pseudocode, binary and hexadecimal working, file-size calculations, truth tables, logic diagrams and SQL, each with a real mark scheme. Written against the Department for Education subject content and read against all four current specifications, so where the boards genuinely differ the page says so rather than pretending they agree.

106 pages 9 sections 14 free to read here

All questions and model answers

Page 1 of GCSE Computer Science Questions & Model Answers — Page 1

What these are · GCSE Computer Science Questions & Model Answers, page 2 — Page 2 *What these are*

Standardising a department · GCSE Computer Science Questions & Model Answers, page 3 — Page 3 *Standardising a department*

The notation this book uses · GCSE Computer Science Questions & Model Answers, page 4 — Page 4 *The notation this book uses*

Where the boards genuinely differ · GCSE Computer Science Questions & Model Answers, page 5 — Page 5 *Where the boards genuinely differ*

Contents · GCSE Computer Science Questions & Model Answers, page 6 — Page 6 *Contents*

Question 01 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 7 — Page 7 *Question 01 · Computational thinking and algorithms*

Question 02 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 8 — Page 8 *Question 02 · Computational thinking and algorithms*

Question 03 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 9 — Page 9 *Question 03 · Computational thinking and algorithms*

Question 04 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 10 — Page 10 *Question 04 · Computational thinking and algorithms*

Question 05 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 11 — Page 11 *Question 05 · Computational thinking and algorithms*

Question 06 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 12 — Page 12 *Question 06 · Computational thinking and algorithms*

Question 07 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 13 — Page 13 *Question 07 · Computational thinking and algorithms*

Question 08 · Computational thinking and algorithms · GCSE Computer Science Questions & Model Answers, page 14 — Page 14 *Question 08 · Computational thinking and algorithms*

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You have read 14 of 106 pages. The remaining 92 pages carry the rest of the book.

9 sections in full
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Referenced to the GCSE subject content for computer science published by the Department for Education, updated 31 March 2025 for teaching from September 2025, with all four current specifications read against it — AQA 8525 version 1.3, OCR J277 version 3.1, Pearson Edexcel 1CP2 and WJEC Eduqas
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