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Home/Past Papers/PSC Computer Technician Exam – 2082/Question 3

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Public Service Commission (PSC)•2082 BS•Question 3 of 16

Define operating system. Explain about the function of operating system.

5 marks

Question source

Exam year: 2082 BS / 2025 AD
Level: Level 5
Paper: Technical – Subjective
Section: Section A: Architecture & Networking (50 Marks)

Model answer

Resource management software handling CPU, memory, files, and I/O devices.

Previous questionQuestion 2: Write down the steps that should be considered during hardware maintenance and troubleshooting process.Next question Question 4: Draw and briefly describe the OSI reference model of networking.

Question 3 of 16 from PSC Computer Technician Exam – 2082

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