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The system software component _____ is responsible for booting up the computer system.
CLI/GUI
BIOS/UEFI
HDMI/VGA
CGI/ETF
CGI/ETF
BIOS (Basic Input/Output System) and UEFI (Unified Extensible Firmware Interface) are firmware stored on the motherboard that initializes hardware components and loads the operating system during the boot process. The official key provided in the prompt is factually incorrect; BIOS/UEFI is the industry-standard component for booting.
BIOS (Basic Input/Output System) and UEFI (Unified Extensible Firmware Interface) are firmware stored on the motherboard that initializes hardware components and loads the operating system during the boot process. The official key provided in the prompt is factually incorrect; BIOS/UEFI is the industry-standard component for booting.
This concept relates to the evolution of computer architecture, similar to the evolution of the Indian Constitution through constitutional amendments, representing a 'firmware' or foundational layer that enables higher-level operations.
BIOS is stored on a non-volatile memory chip (often EEPROM or Flash) on the motherboard.
UEFI is the modern successor to BIOS, offering faster boot times, support for drives larger than 2.2TB, and better security features like Secure Boot.
The boot process initiated by BIOS/UEFI is known as the POST (Power-On Self-Test).
POST is the diagnostic testing sequence that runs at power-on to ensure hardware like RAM and CPU are functional.
CLI/GUI (Command Line Interface/Graphical User Interface) are types of user interfaces, not boot firmware.
HDMI/VGA are physical display interface standards for transmitting video signals, not software boot components.
The official key provided in the query (CGI/ETF) refers to Common Gateway Interface and Exchange Traded Funds, neither of which are involved in system booting.
B is correct тАФ BIOS/UEFI is the essential firmware responsible for hardware initialization and booting the operating system.
In computer architecture exams, remember that BIOS/UEFI functions as the 'operating system for hardware' before the actual OS (Windows/Linux) takes over.
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