Electronic Devices Quiz

What is the operating system of a PC?

• iOS

• Android

• Windows, macOS, or Linux

• Unix

Name a software application commonly used on laptops.

• Google Chrome

• Microsoft Office

• Adobe Photoshop

• Zoom

What is the function of the 'Ctrl' key on a keyboard?

• Open the CD drive

• Change screen brightness

• Activate voice recognition

• Perform keyboard shortcuts

Which operating system is commonly found on smartphones?

• Linux

• Android

• Windows

• iOS

Name a popular word processing software.

• Microsoft Word

• Google Docs

• PowerPoint

• Excel

What is the purpose of the 'Enter' key on a keyboard?

• To play music

• To delete text

• To open a new tab

• To input a newline character or confirm a command

Which operating system is known for its user-friendly interface?

• Windows

• iOS

• Android

• Linux

Name a spreadsheet software used for data analysis.

• Google Sheets

• Microsoft Excel

• LibreOffice Calc

• Apple Numbers

What is the role of the 'Shift' key on a keyboard?

• To adjust the screen brightness

• To turn off the computer

• To capitalize letters, type symbols above numbers, and access additional characters.

• To open a new tab in a web browser

Which operating system is commonly used in MacBooks?

• Linux

• Windows

• macOS

• iOS