O Level Computer Science past papers
2210/22/M/J/23 · O Level Computer Science May/June 2023 Paper 22
12 questions, 75 marks. Each one links to its official mark scheme.
- Question 1 · 1 mark · Development life cycle and decomposition
- Question 2 · 4 marks · Logic gates and circuits
- Question 3 · 3 marks · Development life cycle and decomposition
- Question 4 · 7 marks · Validation and verification
- Question 5 · 5 marks · File handling
- Question 6 · 6 marks · Programming concepts
- Question 7 · 10 marks · Programming concepts, Finding and correcting errors, Validation and verification
- Question 8 · 4 marks · Logic gates and circuits
- Question 9 · 7 marks · Test data and trace tables, Explaining the purpose of an algorithm
- Question 10 · 6 marks · Databases and SQL
- Question 11 · 7 marks · Programming concepts
- Question 12 · 15 marks · Writing and amending algorithms
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.