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Pooja Sharma

Ssc & Railways
General Awareness
2 years ago

what is BIOS

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Abhishek Mishra

2 years ago

In computing, BIOS is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process. The BIOS firmware comes pre-installed on an IBM PC or IBM PC compatible's system board and exists in UEFI-based systems too. 

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