ICT week 8

What is an output device?

• An output device is a hardware component that displays or produces data from a computer.

• A hardware part that processes input data.

• A device that stores data permanently.

• A component that connects to the internet.

Name one type of output device.

• Printer

• Keyboard

• Monitor

• Speaker

What does a printer do?

• A printer scans documents and images.

• A printer produces physical copies of digital documents and images.

• A printer sends emails to recipients.

• A printer stores digital files in the cloud.

How does a monitor display images?

• A monitor displays images by projecting light onto a screen from behind.

• A monitor displays images by controlling the color and brightness of pixels based on signals from a computer.

• A monitor displays images by using a series of rotating mirrors.

• A monitor displays images by printing them directly onto the surface.

What is the role of speakers?

• Speakers are used to record audio signals.

• Speakers amplify sound without converting signals.

• Speakers filter out unwanted noise from sound.

• Speakers convert electrical signals into sound.

Can you list three examples of output devices?

• Mouse

• Scanner

• Monitor, Printer, Speakers

• Keyboard

What type of output device is used for printing?

• Monitor

• Scanner

• Printer

• Speaker

What is the main function of a monitor?

• The main function of a monitor is to display visual output from a computer.

• To connect peripherals like keyboards and mice.

• To store data and files permanently.

• To provide audio output from a computer.

How do speakers help us?

• Speakers help us by reducing the volume of background noise.

• Speakers help us by providing visual content for presentations.

• Speakers help us by allowing us to hear audio content clearly and at an amplified volume.

• Speakers help us by connecting to the internet for streaming services.

What is an example of a visual output device?

• Projector

• Printer

• Scanner

• Monitor