MI – May 2018 – L1 – SB – Q6c – Information Systems

Stating five key functions of an operating system.

Question

State FIVE key functions of an Operating System.

Answer

Process Management: Manages the execution of processes and allocates resources to them.
Memory Management: Allocates and manages the system’s memory, ensuring that different applications run smoothly.
File System Management: Organizes and manages files on storage devices.
Device Management: Controls and manages input/output devices like printers, keyboards, and monitors.
Security and Access Control: Protects the system against unauthorized access and ensures data security.