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A free printable IGCSE Computer Science Paper 1 word search with 21 words to find, built from the key terms of 2.2 Methods of Error Detection (Modules 168–188) — Checksum, Calculating a checksum, Checking a checksum at the receiver, What a checksum can and cannot detect, Echo check, What an echo check cannot tell you and more. Print it or save it as a PDF — the answer key starts on its own page. No login needed.
Find every word in the grid. Words can run in any direction, including backwards and diagonally. Words that share a number belong to the same term.
Every module has its own free printable worksheet with an answer key, and students can practise the same terms interactively on Cloodit.
Part of: IGCSE Computer Science 0478 — 2.2 Methods of Error Detection, IGCSE Computer Science 0478 — 7a Program Development Life Cycle, ACARA Digital Technologies Years 7–8 — Wired and Wireless Networks, ACARA Digital Technologies Years 9–10 — Networked Systems and Access Control, QCE Digital Solutions Unit 4 — Digital Methods for Exchanging Data, QCE Digital Solutions Unit 4 — Complex Digital Data Exchange Problems and Solution Requirements, WA Computer Science ATAR Year 11 — Network Communications, WA Computer Science ATAR Year 11 — Cyber Security
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