1.1 Systems architecture (14) 1.2 Memory and storage (30) 1.3 Networks, connections and protocols (27) 1.4 Network security (13) 1.5 Systems software (8) 1.6 Ethical, legal, cultural and environmental impact (9) 2.1 Algorithms (14) 2.2 Programming fundamentals (22) 2.3 Producing robust programs (12) 2.4 Boolean logic (8) 2.5 Programming languages and IDEs (9)

Classic: a fixed number of questions, 20 seconds each.

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20

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Revision games for OCR GCSE (9–1) Computer Science J277. Not affiliated with or endorsed by OCR.

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