Examlex
Each hard disk is divided into pie-shaped groups of ____.
Supervisor Program
A system software that controls the execution of other programs and manages system resources.
Authentication
The process of verifying the identity of a person or device, typically based on a username and password or other security measures.
Kernel
The core component of an operating system, managing system resources and facilitating communication between hardware and software.
BIOS
Basic Input/Output System, firmware code embedded on a computer's motherboard that initializes hardware components during the booting process and provides runtime services for operating systems and programs.
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