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1. BIOS is a—
- A. Hardware
- B. Hardware
- C. Hardware
- D. Hardware
Answer: Option C
Explanation:
In computing, BIOS an acronym for Basic Input/Output System and also known as the System BIOS, ROM BIOS or PC BIOS) is firmware used to perform hardware initialization during the booting process (power - on startup), and to provide runtime services for operating systems and programs.
The BIOS firmware comes pre - installed on a personal computer's system board, and it is the first software to run when powered on. The name originates from the Basic Input/Output System used in the CP/M operating system in 1975.
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