What is the software that manages all of the installed applications and hardware on a computer or device?

• Web browser

• Operating system

• File manager

• Task manager

Answer explanation

The operating system is the software that manages all installed applications and hardware on a computer or device, coordinating resources and providing a user interface, unlike a web browser, file manager, or task manager.

On which side of the taskbar is the Start button always found on a Windows operating system?

• Right

• Center

• Left

• Top

Answer explanation

The Start button is always located on the left side of the taskbar in a Windows operating system, making 'Left' the correct answer.

Which window is used to access all of the files and folders on the computer?

• Control Panel

• File Explorer

• Task Manager

• Settings

Answer explanation

File Explorer is the window used to access all files and folders on a computer. It allows users to navigate through their directories, manage files, and organize their data effectively.

What is the term for selecting the star icon at the end of the address bar of a web browser?

• Bookmarking

• Searching

• Refreshing

• Downloading

Answer explanation

The term for selecting the star icon at the end of the address bar in a web browser is 'Bookmarking'. This action saves the current webpage for easy access later.

What is a webpage's address called?

• URL

• IP Address

• Domain

• Link

Answer explanation

A webpage's address is called a URL (Uniform Resource Locator). It specifies the location of a resource on the internet, unlike an IP address, which identifies a device, or a domain, which is part of a URL.

To access the internet, users must have either a ______ or ______ connection.

• Wired, wireless

• Analog, digital

• Satellite, cable

• Fiber, coaxial

Answer explanation

To access the internet, users need a connection. The correct options are 'wired' (using cables) and 'wireless' (using signals), which are the two primary methods for internet connectivity.

What must users have to be logged in to access their files in a digital environment?

• Password

• Account

• Profile

• Username

Answer explanation

To access files in a digital environment, users must have an account. An account is necessary to store and manage user data, while a password, profile, and username are components of the account but do not grant access on their own.

Which key combination allows users to move between open Windows on the computer?

• Ctrl + Shift

• Alt + Tab

• Shift + Esc

• Ctrl + Alt

Answer explanation

The key combination 'Alt + Tab' allows users to switch between open windows on a computer. This is a standard shortcut in many operating systems, making it the correct choice for moving between applications.

Which of the following is a common computer operating system?

• Windows

• Android

• iOS

• Linux

Answer explanation

Windows is a widely used operating system for personal computers, making it a common choice. While Android, iOS, and Linux are also operating systems, Windows is the correct answer in this context.

What is the purpose of an operating system?

• To manage installed applications and hardware

• To create documents

• To browse the internet

• To design graphics

Answer explanation

The purpose of an operating system is to manage installed applications and hardware, ensuring that software can effectively communicate with the computer's hardware resources.