O Level Computer Science past papers
2210/12/O/N/23 · O Level Computer Science October/November 2023 Paper 12
13 questions, 75 marks. Each one links to its official mark scheme.
- Question 1 · 3 marks · Cyber security
- Question 2 · 10 marks · Number systems
- Question 3 · 6 marks · Computer architecture
- Question 4 · 5 marks · Computer architecture
- Question 5 · 5 marks · Text, sound and images, Data storage and compression
- Question 6 · 4 marks · Types and methods of data transmission
- Question 7 · 8 marks · Input and output devices, Automated systems
- Question 8 · 6 marks · Cyber security, Encryption
- Question 9 · 6 marks · The internet and the world wide web
- Question 10 · 7 marks · Artificial intelligence
- Question 11 · 5 marks · Input and output devices, Automated systems
- Question 12 · 3 marks · Digital currency
- Question 13 · 7 marks · Data storage
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.