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Computer Science 0478 Free Topical Past Papers

Cambridge International (CAIE / CIE) IGCSE Computer Science 0478 past-paper questions grouped by official syllabus topic. Free archive, no signup. Want step-by-step worked solutions? See Computer Science Topical Solved.

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5 topics covered, mapped to the official Cambridge 2026 syllabus.

Topic 1

Data representation

3 subtopics

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Topic 2

Data transmission

3 subtopics

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Topic 3

Hardware

4 subtopics

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Topic 4

Software

1 subtopic

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Topic 8

Programming

1 subtopic

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