A) To browse the internet faster.
B) To create documents and presentations.
C) To manage computer hardware and act as an intermediary between the user and the computer.
D) To make phone calls.

A) Android
B) macOS
C) Linux
D) Windows

A) To design websites.
B) To provide an interface for hardware devices to communicate with the operating system.
C) To play video games.
D) To manage email accounts.

A) macOS
B) Android
C) Windows
D) Ubuntu

A) Global User Interaction
B) Great User Interface
C) General Usage Indicator
D) Graphical User Interface

A) To create music playlists.
B) To design logos for companies.
C) To track the number of steps taken in a day.
D) To load the operating system into memory during the boot process.

A) Access to root vegetables.
B) Access to tree roots.
C) The highest level of access to the operating system, allowing full control over system settings and files.
D) Access to plant roots.

A) Downloading multiple files simultaneously.
B) Juggling multiple physical objects.
C) Using multiple keyboards and mice at the same time.
D) The ability of an operating system to execute multiple tasks concurrently.

A) iOS
B) Chrome OS
C) Linux
D) Windows

A) To keep track of physical exercise routines.
B) A central database used to store configuration settings and options for the operating system.
C) To store photos and videos.
D) To manage financial transactions.

A) An online shopping platform.
B) A messaging system for computer users.
C) An interface provided by the operating system that allows user-level processes to request services from the kernel.
D) A customer service hotline for software issues.

A) A program that interprets commands and allows the user to interact with the operating system.
B) Outer layer of the operating system.
C) Protective covering for hardware components.
D) Online shopping platform.

A) To play video games.
B) To create presentations.
C) To monitor system performance and manage running processes.
D) To send emails.

A) Windows
B) Ubuntu
C) Chrome OS
D) iOS