Understanding Computer Hardware

What is an example of an input device?

• Printer

• Monitor

• Keyboard

• Speaker

Which device is used to display output from a computer?

• Printer

• Scanner

• Keyboard

• Monitor

What is the main function of a processing device?

• To execute instructions and process data.

• To connect different devices together.

• To display information to the user.

• To store data permanently.

What is the purpose of a keyboard?

• To display images on the screen.

• The purpose of a keyboard is to input data and commands into a computer.

• To store files and data.

• To connect to the internet.

Name a type of storage device.

• Optical Disc Drive (ODD)

• Solid State Drive (SSD)

• USB Flash Drive

• Hard Disk Drive (HDD)

Which output device produces hard copies of documents?

• Scanner

• Monitor

• Speaker

• Printer

Identify a type of secondary storage device.

• CD-ROM

• Hard Disk Drive (HDD)

• Solid State Drive (SSD)

• USB Flash Drive

What role does the CPU play in a computer system?

• The CPU primarily handles network connections and internet access.

• The CPU stores all data permanently in memory.

• The CPU processes instructions and manages data flow in a computer system.

• The CPU is responsible for managing the power supply of the computer.

What is the function of a mouse?

• To store data on a hard drive.

• To connect a printer to a computer.

• To display images on a screen.

• The function of a mouse is to facilitate user interaction with a computer.

Which device is used to project images onto a screen?

• Television

• Projector

• Camera

• Smartphone