A level computer science 2022 ocr paper
[PDF File]Cambridge O Level
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7 UCLES 2022 2210/12/M/J/22 [Turn over 4 Jason is a programmer who writes computer programs in a high‑level language. (a) Describe what is meant by a high‑level language. [3] (b) Jason wants to distribute a computer program he has written.He is considering distributing it to users as freeware or free software. (i) Explain one drawback to a user if the program is distributed as freeware.
[PDF File]Cambridge O Level
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Cambridge O Level COMPUTER SCIENCE 2210/22 Paper 2 Problem-solving and Programming May/June 2022 MARK SCHEME Maximum Mark: 50 Published This mark scheme is published as an aid to teachers and candidates, to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks.
[PDF File]May–June 2022 Assessment Window 1CP2 - Edexcel
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• the May–June 2022 assessments. • There are no restrictions on who can use this notice. • This notice is meant to help students to focus their revision time. • Students and teachers can discuss the advance information. This document has 5 pages. W52389A ©2022 Pearson Education Ltd. G:1/1/1/1/ Continue
[PDF File]Oxford Cambridge and RSA AS Level Computer Science - Save My Exams
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• Additional paper may be used if required but you must clearly show your candidate number, centre number and question number(s). • Do not write in the barcodes. INFORMATION • The total mark for this paper is 70. • The marks for each question are shown in brackets [ ].
[PDF File]…day … Month Year – Morning/Afternoon - Save My Exams
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GCSE (9–1) Computer Science . J277/02 . Computational thinking, algorithms and programming . Time allowed: 1 hour 30 minutes . Sample Question paper . Do not use: INSTRUCTIONS • Use black ink. • Write your answer to each question in the space provided. If you need extra space use the lined pages at the end of this booklet.
[PDF File]Advance Information Summer 2022 - H446 - Oxford, Cambridge and RSA ...
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Advance Information for Summer 2022 . A Level . Computer Science ... holders whosework is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced in the ... Advance Information Summer 2022 - H446 Author: OCR Keywords: Advance Information, Summer 2022 ...
[PDF File]AS Level Computer Science - Save My Exams
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2 OCR 2020 Answer all the questions. 1 A company produces CPUs for desktop and laptop computers. Each CPU is designed around the Von Neumann Architecture. (a) Describe what is meant by the term ‘Von Neumann Architecture’. [2] (b) A CPU will repeatedly run the Fetch-Decode-Execute-cycle shown in Fig. 1. Fetch Execute Decode C B A Fig. 1 (i)Describe what happens during the ‘Fetch’ stage ...
[PDF File]OCR A-Level Computer Science Y12 Course Preparation, 2022
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• Hodder: Computer Science for A Level (OCR) - ISBN: 978-1-471-83976-4 Homework will be set from this book; it covers all the key points in the specification. • PG Online: OCR AS and A Level Computer Science – ISBN: 978-1-910-52305-6 Goes into additional detail on a number of topics – good for extra reading. Theory Preview:
Read PDF A Level Computer Science Specimen Skeleton Program Paper Copy ...
Exam for A-level Computer Science Paper 1 (options A to E) (7517/1A to 1E) Series: June 2021 Start ... Level Computer Science Paper 1 OCR 9-1 GCSE Computer Science Specimen Paper 2 Walkthrough 3 years of Computer Science in 8 minutes ... (2017-2022) Shop. ... 1 Science N2 And
[PDF File]Advance Information Summer 2022 - H446 - Russell Education Trust
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Advance Information for Summer 2022 . A Level . Computer Science ... holders whosework is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced in the ... Advance Information Summer 2022 - H446 Author: OCR Keywords: Advance Information, Summer 2022 ...
[PDF File]A level Computer Science - The Brunts Academy
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A level Computer Science What will I learn? You will learn a range of practical programming skills as well as the theoretical knowledge to support your development as a computer scientist. The topics you study include: • Computing principles • Systems Development, Web Development or Algorithms and problem solving • Programming
[PDF File]OCR Computer Science Syllabus and Notes - Hockerill CT
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GCSE (9–1) Specification J277 For first assessment in 2022 Version 2.1 OCR Computer Science Syllabus and Notes 1b. Aims and learning outcomes OCR’s GCSE (9–1) ... J277/02: Computational thinking, algorithms and programming [exam paper 2] Topic Where in Program of Study 2.1 Algorithms Early Y10 (Hardware topic) 2.2 Programming fundamentals ...
[PDF File]COMPUTER SCIENCE 9618/21 - GCE Guide
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2 UCLES 2022 9618/21/M/J/22 Refer to the insert for the list of pseudocode functions and operators. 1 (a) A programmer draws a program flowchart to show the sequence of steps required to solve a problem. Give the technical term for a sequence of steps that describe how to solve a problem.
[PDF File]Advance Information Summer 2022 - H046
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OCR is committed to seeking permission to reproduce all third -party content that it uses in its assessment materials. OCR has attempted to identify and contact all copyright holders whosework is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced in the
[PDF File]Oxford Cambridge and RSA Tuesday 13 October 2020 – Afternoon
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2 OCR 2020 Section A Answer all the questions. 1 Kira is creating a computer game where the user can play against the computer. In each turn, each character can make one move from a selection of possible moves. Kira uses a tree data structure shown in Fig. 1 to identify the range of possible moves the computer can make from starting position A.
[PDF File]A Level Computer Science H446/01 Computer Systems - Save My Exams
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2 OCR 2017 Answer all questions. 1 An architect firm specialises in designing skyscrapers. (a) The firm uses high end computers with high performance CPUs, GPUs and large amounts of RAM. (i) Give one use the firm might have for GPUs. [1] (ii) Describe what is meant by the term ‘RAM’. [2] (iii) State one characteristic a high performance CPU might have. [1] ...
[PDF File]Cambridge O Level
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Cambridge O Level COMPUTER SCIENCE 2210/12 Paper 1 Theory May/June 2022 MARK SCHEME Maximum Mark: 75 ... Cambridge International is publishing the mark schemes for the May/June 2022 series for most Cambridge IGCSE, Cambridge International A and AS Level and Cambridge Pre-U components, and some
[PDF File]GCE Computer Science - Save My Exams
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AO2.1 Apply knowledge and understanding of the principles and concepts of computer science. AO2.2 Analyse problems in computational terms. AO3 Design, program and evaluate computer systems that solve problems, making reasoned judgements about these and presenting conclusions. AO3.1 Design computer systems that solve problems.
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