When you start a computer, then which component works first?

When you start a computer, then which component works first? Correct Answer BIOS

BIOS (basic input/output system) is the program a computer's microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer's operating system (OS) and attached devices, such as the hard disk, video adapter, keyboard, mouse and printer.
Bissoy MCQ

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