Which of the following devices has its own BIOS?

A.
Hard disk drive

B.
Sound card

C.
Network interface card

D.
Video adapter

Explanation:

A video adapter, also known as display adapter or video board, is an integrated circuit card in a
computer or, in some cases, a monitor that provides digital-to-analog, video RAM, and a video
controller so that data can be sent to a computer’s display. The video adapter has its own Basic Input
Output system (BIOS), processor, and memory.
Answer options A, B, and C are incorrect. Hard disk drive, sound card, and network interface card do
not have their own BIOS. The hard disk drive configuration is stored on system BIOS. BIOS does not
store information about sound cards and network interface cards.