IGCSE Computer Science 0478 · Paper practice

Paper 2 past paper questions

Every archived Computer Science 0478 Paper 2 question in one place. Practise them by topic, then sit a full paper under timed conditions.

Most-tested topicsAlgorithm design and problem-solving 153Programming 109Boolean logic 29Databases 27

You’re browsing the full bank. Locked questions show what a paid bank plan unlocks.

View plans

24 questions

2026 MarchPaper 2Question 1Component 22Variant 21 mark

Algorithm design and problem-solvingValidation and verification

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 1Component 21Variant 11 mark

Algorithm design and problem-solvingValidation and verification

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 1Component 22Variant 21 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 1Component 23Variant 31 mark

Algorithm design and problem-solvingStandard methods (searching, sorting, totalling, counting)

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 2Component 22Variant 211 marks

Algorithm design and problem-solvingValidation and verificationWriting and explaining algorithms

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 2Component 21Variant 14 marks

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 2Component 22Variant 21 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 2Component 23Variant 31 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 3Component 22Variant 26 marks

Algorithm design and problem-solvingDevelopment life cycle and decomposition

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 3Component 21Variant 13 marks

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 3Component 22Variant 211 marks

Algorithm design and problem-solvingValidation and verificationWriting and explaining algorithms

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 3Component 23Variant 311 marks

Algorithm design and problem-solvingValidation and verificationWriting and explaining algorithmsTest data

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 4Component 22Variant 21 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 4Component 21Variant 14 marks

Algorithm design and problem-solvingStandard methods (searching, sorting, totalling, counting)

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 4Component 22Variant 26 marks

Algorithm design and problem-solvingDevelopment life cycle and decomposition

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 4Component 23Variant 310 marks

Algorithm design and problem-solvingValidation and verificationFinding and correcting errors

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 5Component 22Variant 211 marks

Algorithm design and problem-solvingFinding and correcting errorsWriting and explaining algorithmsArrays

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 5Component 21Variant 112 marks

ProgrammingProgramming conceptsWriting and explaining algorithmsValidation and verificationFile handling

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 5Component 22Variant 210 marks

Algorithm design and problem-solvingWriting and explaining algorithmsFinding and correcting errors

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 5Component 23Variant 37 marks

Algorithm design and problem-solvingTrace tablesValidation and verification

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

Full Paper 2 past papers with mark schemes

IGCSE Computer Science 0478 · Paper practice

Paper 2 past paper questions

Every archived Computer Science 0478 Paper 2 question in one place. Practise them by topic, then sit a full paper under timed conditions.

Most-tested topicsAlgorithm design and problem-solving 153Programming 109Boolean logic 29Databases 27

You’re browsing the full bank. Locked questions show what a paid bank plan unlocks.

View plans

24 questions

2026 MarchPaper 2Question 1Component 22Variant 21 mark

Algorithm design and problem-solvingValidation and verification

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 1Component 21Variant 11 mark

Algorithm design and problem-solvingValidation and verification

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 1Component 22Variant 21 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 1Component 23Variant 31 mark

Algorithm design and problem-solvingStandard methods (searching, sorting, totalling, counting)

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 2Component 22Variant 211 marks

Algorithm design and problem-solvingValidation and verificationWriting and explaining algorithms

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 2Component 21Variant 14 marks

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 2Component 22Variant 21 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 2Component 23Variant 31 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 3Component 22Variant 26 marks

Algorithm design and problem-solvingDevelopment life cycle and decomposition

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 3Component 21Variant 13 marks

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 3Component 22Variant 211 marks

Algorithm design and problem-solvingValidation and verificationWriting and explaining algorithms

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 3Component 23Variant 311 marks

Algorithm design and problem-solvingValidation and verificationWriting and explaining algorithmsTest data

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 4Component 22Variant 21 mark

ProgrammingProgramming concepts

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 4Component 21Variant 14 marks

Algorithm design and problem-solvingStandard methods (searching, sorting, totalling, counting)

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 4Component 22Variant 26 marks

Algorithm design and problem-solvingDevelopment life cycle and decomposition

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 4Component 23Variant 310 marks

Algorithm design and problem-solvingValidation and verificationFinding and correcting errors

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 MarchPaper 2Question 5Component 22Variant 211 marks

Algorithm design and problem-solvingFinding and correcting errorsWriting and explaining algorithmsArrays

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 5Component 21Variant 112 marks

ProgrammingProgramming conceptsWriting and explaining algorithmsValidation and verificationFile handling

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 5Component 22Variant 210 marks

Algorithm design and problem-solvingWriting and explaining algorithmsFinding and correcting errors

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

2026 JunePaper 2Question 5Component 23Variant 37 marks

Algorithm design and problem-solvingTrace tablesValidation and verification

Paid plan requiredUnlock this bank’s full question set, answers, and PDF export.View plans

Full Paper 2 past papers with mark schemes