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Computer Science Revision Bundle
This bundle consists of revision papers with complete marking schemes well explained for exam preparations and to fit the current examination settings
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OCR 2023 COMPUTER SCIENCE H046/01: COMPUTING PRINCIPLES AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
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OCR Systems are designing a new CPU for a computer system that will be used for video rendering. Part of the video rendering process is when the video is exported. This is when the computer combines all of the separate video elements together to form the final video. (a) Describe two factors th...
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Add to cartOCR Systems are designing a new CPU for a computer system that will be used for video rendering. Part of the video rendering process is when the video is exported. This is when the computer combines all of the separate video elements together to form the final video. (a) Describe two factors th...
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OCR 2023 COMPUTER SCIENCE H046/02: ALGORITHMS AND PROBLEM SOLVING AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
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A program uses a bubble sort to sort data into ascending numerical order. The data is stored in a 0-indexed 1-dimensional array. (a) Show each stage of a bubble sort to sort this data into ascending numerical order: 1 5 3 9 2 7 You should clearly show and label each pass in your answer. ..........
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Add to cartA program uses a bubble sort to sort data into ascending numerical order. The data is stored in a 0-indexed 1-dimensional array. (a) Show each stage of a bubble sort to sort this data into ascending numerical order: 1 5 3 9 2 7 You should clearly show and label each pass in your answer. ..........
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OCR 2023 COMPUTER SCIENCE H446/01: COMPUTER SYSTEMS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)
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A small manufacturing business uses networked computers with closed source application software installed. (a) A spreadsheet application package is used to calculate employee’s wages. (i) Give one benefit of using a spreadsheet application for this task compared to calculating wages manually...
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Add to cartA small manufacturing business uses networked computers with closed source application software installed. (a) A spreadsheet application package is used to calculate employee’s wages. (i) Give one benefit of using a spreadsheet application for this task compared to calculating wages manually...
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