What are computers?

• Electronic devices that process data.

• Machines that only calculate numbers.

• Tools for playing games.

• Devices for watching movies.

Which of the following is NOT a type of computer?

• Mainframe

• Minicomputer

• Supercomputer

• Smartphone

The main processing unit of a computer is the:

• Memory

• CPU

• Hard Disk

• Monitor

What is the primary function of RAM?

• Permanent storage of data

• Temporary storage of data

• Controlling the computer's operations

• Processing instructions

Which device is used to input text and numbers into a computer?

• Printer

• Monitor

• Keyboard

• Mouse

What is the primary function of a computer's operating system?

• Running applications

• Managing hardware and software

• Storing data

• Displaying information

What is the term for software that is freely available to use, modify, and distribute?

• Commercial software

• Shareware

• Freeware

• Open-source software

Which of the following is NOT an example of application software?

• Microsoft Word

• Linux

• Adobe Photoshop

• Microsoft Excel

What is a network computer?

• A computer with a large hard drive

• A computer that relies on a network for storage and processing

• A computer with a powerful graphics card

• A computer that can only be used for gaming

What is the purpose of a modem?

• To connect computers over telephone lines

• To store large amounts of data

• To print documents

• To display images on a screen