Beginner
Computer Architecture & Organization
Q35 / 100
What is the purpose of "BIOS/UEFI" during the computer's startup process?
Correct! Well done.
Incorrect.
The correct answer is A) It performs initial hardware checks (POST), initializes hardware components, and then locates and starts the boot process for the operating system
A
Correct Answer
It performs initial hardware checks (POST), initializes hardware components, and then locates and starts the boot process for the operating system
Explanation
BIOS (or its modern successor UEFI) is firmware that runs immediately at power-on, performing a Power-On Self-Test (POST), initializing essential hardware, and then handing control to the bootloader to start the OS.
Progress
35/100