Anti-malware (2 marks)
Explain the role of anti-malware software in protecting a computer system.
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Pearson Edexcel (2020)
Data Compression (2 marks)
What is data compression and when might it be useful?
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Describe Utility Software (2 marks)
Describe the purpose of utility software, using an example.
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Backup Utility (2 marks)
Explain two reasons why it is important to regularly backup data using backup utility software.
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OS: File Management (1 mark)
Explain what is meant by ‘file management’ within an operating system.
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OS: Process Management (2 mark)
Describe two functions of process management in an operating system.
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OS: Peripheral Management (2 mark)
How does an operating system manage peripherals?
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OS: User Management (3 mark)
Explain the role of user management in an operating system.
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Examples of Embedded Systems (4 marks)
Give two examples of embedded systems and explain the role of the embedded system within each device.
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Embedded vs General Purpose (2 marks)
Explain the difference between an embedded system and a general-purpose system.
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