Question

5 functions of an operating system
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Answer 1

1. Memory Management: Managing primary and secondary memory, allocating and deallocating memory, and organizing how data is stored in memory.

2. Processor Management: Managing the processor, coordination of multiple processors, and scheduling tasks.

3. Device Management: Managing input/output devices such as printers, keyboards, and disks.

4. File Management: Creating, viewing, and managing files, as well as organizing data into folders.

5. Security Management: Enforcing security protocols, preventing unauthorized access, and implementing user authentication.

Answer 2

1. security
2. control over system performance
3. job acounting
4. device management
5. process management.

Step-by-step explanation: