Cambridge IGCSE · 0478
Computer Science topical past papers
Every Cambridge IGCSE Computer Science (0478) past-paper question from 2015–2025, sorted into 11 syllabus chapters and their subtopics, with the official mark schemes.
- Questions
- 1,338
- Chapters
- 11
- Years
- 2015–2025
Paper 1 · Computer systems
-
Data Representation
118 questions
- Number Systems
- Text, Sound and Images
- Data Storage and Compression
-
Data Transmission
126 questions
- Types and Methods of Data Transmission
- Methods of Error Detection
- Encryption
-
Hardware
195 questions
- Computer Architecture
- Input and Output Devices
- Data Storage
- Network Hardware
-
Software
108 questions
- Types of Software and Interrupts
- Programming Languages and Translators
-
The Internet and its Uses
124 questions
- Internet and World Wide Web
- Digital Currency
- Cyber Security
-
Automated and Emerging Technologies
36 questions
- Automated Systems
- Robotics
- Artificial Intelligence
Paper 2 · Algorithms, programming & logic
-
Algorithm Design and Problem-Solving
182 questions
- Program Development
- Flowcharts and Pseudocode
- Tracing and Dry Runs
- Standard Searching and Sorting
- Validation and Verification
- Identifying and Correcting Errors
-
Programming
158 questions
- Programming Concepts
- Arrays
- File Handling
-
Databases
157 questions
- Database Concepts
- SQL
-
Boolean Logic
71 questions
- Logic Gates and Circuits
- Truth Tables and Boolean Expressions
- Scenario Question 63 questions