Output devices and their uses

What is an output device?

• It is something you don't connect to a computer that has information sent to it.

• It is something you connect to a computer that sends information into the computer.

• It is something you connect to a computer that has information sent to it.

• It is somebody you connect to a computer that sends information into the computer.

Choose the output devices.

• monitor, printer, mouse

• monitor, printer, keyboard

• monitor, printer, speakers

• mouse, keyboard, smartboard

To video call over the internet, what do you use?

• Touch Screen
• Web Cam
• Graphic Tablet
• Speaker

This sensor is used for burglar alarms

• Temperature

• Humidity

• Movement/Motion

• PH

Define the term 'sensor'. Choose the most appropriate definition.

• Used to capture and can measure physical quantities

• A hardware device that collects data and stores it.

A sensor stores data that it collects

• True

• False

A printer that uses toner to burn text / images onto a page...

• Laser
• Plotter
• Inkjet
• Dot Matrix

A printer usually found in homes that uses cartridges and can produced high quality photos...

• Inkjet
• Plotter
• Dot Matrix
• Laser

Old style of monitor that projects a flickering image that can damage eyes...

• CRT
• TFT
• LCD
• TRT

To convert analogue to digital data you will need what?

• ADC
• DIG
• ANA
• DDC