Digital Literacy

What is the primary function of the CPU in a computer system?

• • Display images on the monitor

• • Store data permanently

• • Process instructions from programs and perform calculations

• Control the mouse and keyboard

Which of the following is an example of application software?

• • Microsoft Word

• • Hard Drive

• Motherboard

• • Central Processing Unit (CPU)

What does RAM stand for, and what is its primary function?

• Random Access Memory; it stores data permanently

• • Random Access Memory: it stores data temporarily for quick access

• Read Access Memory; it stores programs permanently

• Read Access Memory; it processes instructions

Which type of software is essential for managing hardware and other software on a computer?

• • Application Software

• System Software

• Antivirus Software

• Utility Software

What is the main difference between hardware and software?

• • Hardware is the physical parts of a computer, while software is the programs that run on it.

• Software is the physical parts of a computer, while hardware is the programs that run on it.

• Hardware can be installed via the internet, while software cannot.

• Software is used for input, and hardware is used for output.

Which of the following is NOT a function of an operating system?

• • Managing files and folders

• Controlling and coordinating hardware components

• • Scanning for viruses and malware

• • Providing a user interface

What does the term "GUI" stand for in relation to operating systems?

• • General User Interface

• Graphical User Interface

• General User Interaction

• • Graphical User Information

Why is it important to keep your operating system updated?

• To add new games and entertainment features

• To ensure security, performance, and compatibility with new software and hardware

• To improve the appearance of the user interface

• • To save storage space on the hard drive

Which operating system is commonly used in Apple’s mobile devices?

• • A) Android

• Windows

• Linux

• iOS

What should you do if an application becomes unresponsive on your computer?

• Reboot the computer immediately

• Use Task Manager (Windows) or Force Quit (macOS) to close the application

• Uninstall the application

• Disconnect the computer from the internet