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

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

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

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

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

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

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

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

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

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

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

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

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

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.