Which term is often used to initialize hardware during the boot process?

Which term is often used to initialize hardware during the boot process?

• A. BIOS
• B. Interpreted Code
• C. Markup language
• D. RJ-45

Answer: (A)

During boot, the firmware that runs at startup is responsible for initializing the hardware, running basic tests, and setting up the environment the operating system needs. The term most often used for this initialization phase is BIOS—the Basic Input/Output System. It checks essential components, configures devices, and then hands control to the bootloader to start the OS. The other terms don’t describe this boot-time hardware setup: interpreted code refers to software run by an interpreter, a markup language is used to structure and format data, and RJ-45 is simply a type of network connector.

During boot, the firmware that runs at startup is responsible for initializing the hardware, running basic tests, and setting up the environment the operating system needs. The term most often used for this initialization phase is BIOS—the Basic Input/Output System. It checks essential components, configures devices, and then hands control to the bootloader to start the OS. The other terms don’t describe this boot-time hardware setup: interpreted code refers to software run by an interpreter, a markup language is used to structure and format data, and RJ-45 is simply a type of network connector.