Cambridge International AS & A Level Computer Science (9618) Paper 42, October/November 2025. Read the question paper free and work through it with an AI tutor that explains every question step by step.
| Exam board | Cambridge International Education |
|---|---|
| Qualification | Cambridge International AS & A Level |
| Subject | Computer Science |
| Syllabus code | 9618 |
| Paper | Paper 42 (9618/42) |
| Exam series | October/November 2025 · all 2025 papers |
| Questions | 3 |
| AI explanations | Available for every question |
The questions in this paper cover these Computer Science syllabus chapters:
| Topic | Questions |
|---|---|
| Chapter 1: Information representation | 1 |
| Chapter 8: Databases | 2 |
| Chapter 10: Data Types and Structures | 3 |
| Chapter 13: Data Representation | 2 |
| Chapter 20: Further Programming | 1 |
Every question in 9618 Computer Science Paper 42 — Oct/Nov 2025 and the syllabus topic it tests. Ask the AI tutor about any of them by number, for example "Question 1".
| Question | Topic |
|---|---|
| Question 1 | Chapter 8: Databases; Chapter 10: Data Types and Structures; Chapter 13: Data Representation; Chapter 20: Further Programming |
| Question 2 | Chapter 8: Databases; Chapter 10: Data Types and Structures; Chapter 13: Data Representation |
| Question 3 | Chapter 1: Information representation; Chapter 10: Data Types and Structures |
This paper tests 5 syllabus topics: Information representation (1 question), Databases (2 questions), Data Types and Structures (3 questions), Data Representation (2 questions), Further Programming (1 question).
Yes. Open the paper on Aixampapers and ask the AI tutor about any question: it explains each one step by step, written to what Cambridge examiners give marks for.
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The question paper is set by Cambridge International Education. Explanations on Aixampapers are written by its AI tutor and are not official Cambridge material; mark schemes are not published here. Aixampapers is independent and is not affiliated with or endorsed by Cambridge University Press & Assessment. How Aixampapers works.