CompTIA Linux (XK0-005) Test Questions and Answers Latest 2025
Command Line Interface
A text-based interface that allows users to interact with the operating
system by typing commands.
Kernel
The core component of an operating system that manages system resources and
communication between hardware and software.
File Permissions
Rules that determine who can read, write, or execute a file in a Linux
system.
User Accounts
Identifiers for individuals who access and use a computer system, often
with varying permissions.
Groups
Collections of user accounts that can be managed as a unit for easier
permission handling.
Authentication
The process of verifying a user's identity before granting access to a
system or resource.
Authorization
The process of determining what an authenticated user is allowed to do on a
system.
, CompTIA Linux (XK0-005) Test Questions and Answers Latest 2025
Filesystem
The structure that an operating system uses to organize and manage files
and directories on storage devices.
Storage Management
The process of overseeing data storage, including disk partitioning and
file system creation.
Networking
The practice of connecting computers and devices to share resources and
information.
IP Address
A unique address assigned to each device on a network that allows it to
communicate with others.
DNS (Domain Name System)
A system that translates domain names into IP addresses to facilitate
locating web resources.
Package Management
The process of installing, updating, and removing software packages in a
Linux distribution.
Command Line Interface
A text-based interface that allows users to interact with the operating
system by typing commands.
Kernel
The core component of an operating system that manages system resources and
communication between hardware and software.
File Permissions
Rules that determine who can read, write, or execute a file in a Linux
system.
User Accounts
Identifiers for individuals who access and use a computer system, often
with varying permissions.
Groups
Collections of user accounts that can be managed as a unit for easier
permission handling.
Authentication
The process of verifying a user's identity before granting access to a
system or resource.
Authorization
The process of determining what an authenticated user is allowed to do on a
system.
, CompTIA Linux (XK0-005) Test Questions and Answers Latest 2025
Filesystem
The structure that an operating system uses to organize and manage files
and directories on storage devices.
Storage Management
The process of overseeing data storage, including disk partitioning and
file system creation.
Networking
The practice of connecting computers and devices to share resources and
information.
IP Address
A unique address assigned to each device on a network that allows it to
communicate with others.
DNS (Domain Name System)
A system that translates domain names into IP addresses to facilitate
locating web resources.
Package Management
The process of installing, updating, and removing software packages in a
Linux distribution.
