Keyboard Shortcuts for Efficient Computer Usage
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Questions and Answers

What is the keyboard shortcut to switch between open applications in Windows?

Alt + Tab

How can you select all text in a document or file?

Ctrl + A

What action does Ctrl + Alt + Delete perform in Windows?

Open Task Manager

How can you lock the computer quickly using a keyboard shortcut?

<p>Windows Key + L</p> Signup and view all the answers

What should you check if a computer is experiencing slow performance?

<p>Background processes, storage space, malware or viruses</p> Signup and view all the answers

How can you troubleshoot frequent crashes or freezes on a computer?

<p>Check for overheating, update drivers, run memory diagnostics</p> Signup and view all the answers

What are the examples of operating systems under the Windows OS category?

<p>Windows 10, Windows 7, Windows XP</p> Signup and view all the answers

Which operating system is exclusive to Apple hardware and known for its sleek design and performance?

<p>macOS</p> Signup and view all the answers

Name three examples of Linux distributions.

<p>Ubuntu, Fedora, CentOS</p> Signup and view all the answers

Which operating system is designed for mobile devices, open-source, and developed by Google?

<p>Android</p> Signup and view all the answers

What are examples of mobile devices that exclusively use the iOS operating system?

<p>Apple mobile devices</p> Signup and view all the answers

What is the purpose of application software?

<p>To perform specific tasks or functions for end-users</p> Signup and view all the answers

How does the Search Bar function in the Windows operating system?

<p>Allows users to search for files, applications, and settings on the computer.</p> Signup and view all the answers

What is the purpose of Desktop Shortcuts in the Windows operating system?

<p>Provide quick access to files, folders, and applications placed on the desktop for convenience.</p> Signup and view all the answers

What is the function of the File Explorer in Windows?

<p>Navigates files and folders.</p> Signup and view all the answers

How are files and folders moved in Windows File Explorer?

<p>Drag and drop files or folders to a new location.</p> Signup and view all the answers

What is the purpose of the Start Menu in Windows?

<p>Access applications, settings, and power options.</p> Signup and view all the answers

What keyboard shortcut is used for copying in Windows?

<p>Ctrl + C</p> Signup and view all the answers

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