9608/12/M/J/21 · Computer Science May/June 2021 Paper 12
9 questions, 75 marks. Each one links to its official mark scheme.
- Question 1 · 5 marks · Database Concepts
- Question 2 · 4 marks · Central Processing Unit (CPU) Architecture
- Question 3 · 10 marks · Logic Gates and Logic Circuits, Data Representation, Assembly Language
- Question 4 · 14 marks · Assembly Language, Bit manipulation, Data Definition Language (DDL) and Data Manipulation Language (DML)
- Question 5 · 12 marks · Central Processing Unit (CPU) Architecture, Programming Basics, Networks including the internet, Data Integrity
- Question 6 · 6 marks · Data Representation, Ethics and Ownership
- Question 7 · 13 marks · Operating Systems, Language Translators, Compression
- Question 8 · 5 marks · Data Security
- Question 9 · 6 marks · Networks including the internet
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.