Practice Exam Papers - GCSE Computer Science OCR J277 (from 2020)
Practice Exam Papers - GCSE Computer Science OCR J277 (fro…
May 7, 2020
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43. OCR GCSE (J277) 1.6 Privacy issues
5:01
43. OCR GCSE (J277) 1.6 Privacy issues
49.2K viewsDec 4, 2019
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30. OCR GCSE (J277) 1.3 Wireless encryption
3:16
30. OCR GCSE (J277) 1.3 Wireless encryption
54.4K viewsNov 28, 2019
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34. OCR GCSE (J277) 1.3 The concept of layers
9:54
34. OCR GCSE (J277) 1.3 The concept of layers
76.4K viewsNov 28, 2019
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7. OCR GCSE (J277) 1.2 RAM and ROM
4:02
7. OCR GCSE (J277) 1.2 RAM and ROM
104.7K viewsNov 25, 2019
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53. OCR GCSE (J277) 2.1 Structure diagrams
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53. OCR GCSE (J277) 2.1 Structure diagrams
45.6K viewsDec 9, 2019
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20. OCR GCSE (J277) 1.2 Representing images
5:34
20. OCR GCSE (J277) 1.2 Representing images
84.6K viewsDec 4, 2019
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3:32
65. OCR GCSE (J277) 2.2 Boolean operators
31.2K viewsDec 14, 2019
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5:11
80. OCR GCSE (J277) 2.3 Making algorithms more robust
21.9K viewsJan 6, 2020
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0:35
Purpose of the CPU | 1.1 | OCR GCSE Computer Science | J277
7.4K views10 months ago
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46:15
All of OCR GCSE Computer Science J277 Paper 2 in under 60 mins + E…
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All of OCR GCSE Computer Science J277 Paper 1 in under 60 mins + E…
23.5K viewsApr 30, 2024
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Binary Search | 1.3 | OCR GCSE Computer Science | J277
3.1K views8 months ago
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1:04:40
2024 Computer Science OCR J277 GCSE Complete Paper 2 Revision …
27.5K viewsApr 5, 2023
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Standard sorting algorithms - Searching and sorting algorithms …
Aug 3, 2019
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OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
3.6K viewsFeb 9, 2022
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OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
6.5K viewsJul 1, 2021
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Utility Software - OCR GCSE (J277) 9-1 Computer Science
390 views10 months ago
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3:24
32. OCR GCSE (J277) 1.3 Standards
50.1K viewsNov 28, 2019
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33. OCR GCSE (J277) 1.3 Common protocols
81.9K viewsNov 28, 2019
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7:25
44. OCR GCSE (J277) 1.6 Cultural issues
45.4K viewsDec 4, 2019
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2:25
24. OCR GCSE (J277) 1.3 Performance of networks
79.5K viewsDec 4, 2019
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5:41
27. OCR GCSE (J277) 1.3 The internet
84.6K viewsOct 11, 2020
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11. OCR GCSE (J277) 1.2 Suitable storage devices
77.7K viewsNov 25, 2019
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5:25
42. OCR GCSE (J277) 1.6 Investigating technologies
71K viewsDec 4, 2019
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2:21
40. OCR GCSE (J277) 1.5 Operating systems 2
53.2K viewsDec 2, 2019
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5:15
49. OCR GCSE (J277) 2.1 Abstraction
106.9K viewsDec 9, 2019
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9:23
The CPU and Von Neumann Architecture
467.9K viewsSep 23, 2017
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59. OCR GCSE (J277) 2.1 Bubble sort
65.5K viewsDec 9, 2019
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6. OCR GCSE (J277) 1.2 The need for primary storage
151.5K viewsNov 25, 2019
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