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03: Computer Software
- #2Write a short note an BIOS.Ans : The Basic Input/Output System (BIOS) is commonly known as ; system BIOS. It is a boot firmware or a small program that controls various electronic devices attached to the main computer system. The initial function of the BIOS is to initialise system devices such as RAM, hard disk, CD/DVD drive, video display card and other hardwares. It sets the machine hardware into a known state that helps the operating system to configure the hardware components. This process is known as Booting Up the computer.