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PAPER 3 · ADVANCED THEORY (A LEVEL ONLY)

9618/31 May/June 2026

1 hour 30 minutes · 75 marks · 11 questions

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9618/315 marks
May/June 2026 · Question 1

13.1 User-defined data types

13.1 User-defined data types
9618/31 May/June 2026 question 1 question
9618/316 marks
May/June 2026 · Question 2

13.2 File organisation and access

13.2 File organisation and access
9618/31 May/June 2026 question 2 question
9618/316 marks
May/June 2026 · Question 3

13.3 Floating-point numbers

13.3 Floating-point numbers
9618/31 May/June 2026 question 3 question
9618/314 marks
May/June 2026 · Question 4

14.1 Protocols

14.1 Protocols
9618/31 May/June 2026 question 4 question
9618/314 marks
May/June 2026 · Question 5

15.1 Processors, parallel processing and virtual machines

15.1 Processors, parallel processing and virtual machines
9618/31 May/June 2026 question 5 question
9618/319 marks
May/June 2026 · Question 6

15.2 Boolean algebra and logic circuits

15.2 Boolean algebra and logic circuits
9618/31 May/June 2026 question 6 question
9618/319 marks
May/June 2026 · Question 7

10.4 Abstract data types

10.4 Abstract data types
9618/31 May/June 2026 question 7 question
9618/316 marks
May/June 2026 · Question 8

17.1 Encryption, protocols and digital certificates

17.1 Encryption, protocols and digital certificates
9618/31 May/June 2026 question 8 question
9618/319 marks
May/June 2026 · Question 9

18.1 Artificial intelligence, 19.1 Algorithms

18.1 Artificial intelligence19.1 Algorithms
9618/31 May/June 2026 question 9 question
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May/June 2026 · Question 10

9.2 Algorithms, 10.2 Arrays

9.2 Algorithms10.2 Arrays
9618/31 May/June 2026 question 10 question
9618/318 marks
May/June 2026 · Question 11

20.1 Programming paradigms

20.1 Programming paradigms
9618/31 May/June 2026 question 11 question
Computer Science 9618/31 May/June 2026 question paper and mark scheme | Past Paper Pigeon