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Computer Science OCR A level H446 Specification by Priscilla Huby (Paperback, 2021)

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It follows the specification contents precisely and is colour subject co-ordinated.

About this product

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The OCR computer science A level course is broad and deep and quite a challenge to teach. This book was written in direct response to the issues encountered teaching the subject. The book directly and completely follows the H446 specification section by section, ensuring teachers and students are certain all the subject matter has been covered. Content is covered in a compact, clear style with colour used throughout to highlight different sections and key content. Shown below is the first part of the contents, as you can see it follows the specification exactly: Component 1: Content of Computer systems 1.1 Characteristics of contemporary processors, input, output & storage devices 1.1.1 Structure & function of the processor (a) Main components of processor (b) Fetch-Decode-Execute Cycle including its effects on registers (c) Factors affecting performance of CPU (d) Use of pipelining in a processor to improve efficiency.