From which component do all operating systems receive their initial high memory setup?

Computer Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Computer Mcqscomputer-mcqs
Published
16 Feb 2025
Last updated
28 May 2026

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Explanation

The BIOS (Basic Input/Output System) is responsible for initializing and testing hardware during the boot process and loading the operating system into memory.

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