From what location are the 1st computer instructions available on boot up?

a. rom bios
b. cpu
c. boot. ini
d. config. sys
e. none of the above

The 1st computer instructions are available on the ROM BIOS on boot up.

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

The correct answer between all the choices given is the first choice or letter A. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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