CAT Gr10 #1B Exploring Computer Hardware and Devices

What is an example of a pointing device?

• Trackball

• Touchscreen

• Mouse

• Keyboard

Which device is used to input text into a computer?

• Keyboard

• Scanner

• Mouse

• Printer

What type of device is a printer classified as?

• input device

• network device

• output device

• storage device

Name a common output device that displays visual information.

• Monitor

• Scanner

• Printer

• Speaker

What is the primary function of a keyboard?

• To display images on the screen.

• To input data and commands into a computer.

• To store data permanently.

• To connect to the internet.

Which input device uses touch technology?

• Scanner

• Mouse

• Keyboard

• Touchscreen

What is the role of a graphics card in a computer?

• To control the keyboard and mouse inputs.

• To manage the computer's power supply.

• To store data and files permanently.

• The role of a graphics card in a computer is to render images and video, enhancing visual performance.

What type of input device is a scanner?

• Input device

• Storage device

• Output device

• Processing device

Which output device is used for audio playback?

• Speakers

• Projector

• Monitor

• Printer

Name a peripheral device that enhances computer functionality.

• Printer

• External Hard Drive

• Webcam

• Scanner