OCR • Computer Science

This document contains information of the details of the CPU of a computer which is needed for the OCR A-Level specification.

This document contains all the condensed information for unit 1 of the Computer Science (OCR) A-Level. This has all the information for the structure of a processor, the FDE cycle, processor architecture, pipelining and the different registers in the CPU.

Contained is a Overview of the Specification and a full deck of flashcards for each paper. They contain all of the basic knowledge needed to complete both papers.

2.3.1. Analysis, Design and Comparison of Algorithms - Computer Science

2.2.2. Software Development - Computer Science

2.3.4. Searching Algorithms - Computer Science

2.3.3. Sorting Algorithms - Computer Science

2.3.2. Algorithms for the Main Data Structures - Computer Science

2.2.1. Programming Techniques - Computer Science

2.1.5. Thinking Concurrently - Computer Science

2.1.4. Thinking Logically - Computer Science

2.1.3. Thinking Procedurally - Computer Science

2.1.2. Thinking Ahead - Computer Science

2.1.1. Thinking Abstractly - Computer Science

A complete set of notes of OCR A-Level Computer Science H446 which I used ot achieve an A*. Also contains answers for the PG Online Textbook and both Hodder Education Workbooks. Please note structure and function of the processor and systems software are hand written but everything else has been typed up.

Notes for OCR A Level Computer Science, first examined in 2016 (AS) and 2017 (A2). Notes written from course text books and other third party resources and research. Comprehensively mapped to the specification. I got an A* using them.

Notes for OCR A Level Computer Science, first examined in 2016 (AS) and 2017 (A2). Notes written from course text books and other third party resources and research. Comprehensively mapped to the specification. I got an A* using them.

Notes for OCR A Level Computer Science, first examined in 2016 (AS) and 2017 (A2). Notes written from course text books and other third party resources and research. Comprehensively mapped to the specification. I got an A* using them.

3.1.1 (a) Describe and justify the features that make the problem solvable by computational methods. (b) Explain why the problem is amenable to a computational approach. I achieved an overall A in Computer science with an overall 61 in the project - 61/70. For the first Analysis section I had achieved 9/10 with 3.1.1 being in the highest band.