Pearson BTEC • Computer Science
Latest uploads for Computer Science at Pearson BTEC. Looking for Computer Science notes at Pearson BTEC? We have lots of notes, study guides and study notes available for Computer Science at Pearson BTEC.
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Courses Computer Science at Pearson BTEC
Notes available for the following courses of Computer Science at Pearson BTEC
Latest content Pearson BTEC • Computer Science
OCR A Level Computer Science 
H446/01 Computer Systems 
Question paper June 2026
- Exam (elaborations)
- • 28 pages's •
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PEARSON•H046
OCR AS Level Computer Science 
H046/02 Algorithms and problem solving 
Question paper June 2026
- Exam (elaborations)
- • 20 pages's •
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PEARSON•H046
OCR AS Level Computer Science 
H046/01 Computing principles 
Question paper June 2026
- Exam (elaborations)
- • 20 pages's •
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PEARSON•H046
A LEVEL COMPUTER SCIENCE (COMPUTER SYSTEMS) MARK SCHEME 2025 H446/01
- Exam (elaborations)
- • 32 pages's •
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PEARSON•computer systems
P1 describe network technologies
- Essay
- • 6 pages's •
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PEARSON•Unit 5: Managing Networks
P2 outline the purpose of networking tools
- Essay
- • 0 pages's •
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PEARSON•Unit 5: Managing Networks
P4 explain the functions of network management 
M2 explain the goals of fault management 
D1 justify the inclusion of routine performance management activities within a network manager’s role
- Essay
- • 6 pages's •
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PEARSON•Unit 5: Managing Networks
P3 identify emerging network technologies 
M1 describe the potential impact of emerging network technologies
- Essay
- • 4 pages's •
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PEARSON•Unit 5: Managing Networks
M2 suggest how users can be authenticated to gain access to a networked system
- Essay
- • 4 pages's •
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PEARSON•Unit 32: Networked Systems Security
M3 report on the similarities and differences between securing wireless and wired networked systems.
- Essay
- • 2 pages's •
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PEARSON•Unit 32: Networked Systems Security
P1 describe how networks can be attacked 
P2 describe how networked systems can be protected 
M1 explain the operation of different intruder detection systems
- Essay
- • 8 pages's •
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PEARSON•Unit 32: Networked Systems Security
P4 plan procedures to secure a network 
P5 configure a networked device or specialist software to improve the security of a network.
- Essay
- • 7 pages's •
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PEARSON•Unit 32: Networked Systems Security
D2 compare the security benefits of different cryptography techniques.
- Essay
- • 3 pages's •
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PEARSON•Unit 32: Networked Systems Security
P3 explain what an organisation can do to minimise security breaches in networked systems
- Essay
- • 3 pages's •
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PEARSON•Unit 32: Networked Systems Security
D1 discuss recent network threats
- Essay
- • 3 pages's •
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PEARSON•Unit 32: Networked Systems Security
P1 outline the principles of 
systems analysis 
P2 illustrate the stages of a 
development lifecycle 
M1 discuss the most 
appropriate uses of 
different development 
lifecycle models 
P3 explain the benefits of 
structured analysis
- Essay
- • 9 pages's •
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PEARSON•Unit 11: Systems Analysis and Design