Explain4 marksTargeting Grade 8 Computer Networks
SAMUGCSE Information Technology
SAMU · GCSE Information Technology
Practice exam-style questions across networks, algorithms, data representation and computer systems. Toggle ALFI for strategic, mark-scheme-driven coaching and EDIE for warm, confidence-building support. Choose your target grade — 7 (A), 8 (A*) or 9 (A**) — and compare your draft against a mark-scheme-aligned model.
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Start writing…ALFI — Strategist· Getting started
Target locked: a strong Grade 8 (A*). Decode the command first ("Explain" = define + reason, "Evaluate/Discuss" = pros + cons + judgement, "Calculate" = show every step with units). Plan: state the IT term, define it precisely, then link it back to the scenario in the question. For a strong Grade 8 (A*), every paragraph needs at least one technical term (protocol, unit, component, algorithm) and a worked example or figure.
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Saved prompts for: Computer Networks · Explain (4 marks) · Grade 8