Question

1. which component on the motherboard stores the systems bios/uefi firmware?

a) cmos battery
b) flash rom chip
c) southbridge chipset
d) system ram

Explanation:

BIOS/UEFI firmware is stored on a Flash ROM chip. CMOS battery powers CMOS settings (not firmware). Southbridge chipset manages I/O. System RAM is volatile memory for data processing.

Answer:

B. Flash ROM chip