9618/21/M/J/25 · Computer Science May/June 2025 Paper 21
7 questions, 75 marks. Each one links to its official mark scheme.
- Question 1 · 12 marks · Data Types and Records, Algorithms, Computational Thinking Skills
- Question 2 · 10 marks · Program Testing and Maintenance, Programming Basics
- Question 3 · 8 marks · Programming Basics
- Question 4 · 8 marks · Constructs, Program Testing and Maintenance
- Question 5 · 7 marks · Introduction to Abstract Data Types (ADT)
- Question 6 · 12 marks · Program Testing and Maintenance, Arrays
- Question 7 · 18 marks · Structured Programming, File Processing and Exception Handling, Program Testing and Maintenance
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.