Input and Output devices (ICT IGCSE)

Which monitor is not good for your health (eyestrain, headache, etc)

• CRT

• TFT

• LCD

• LED

This monitor is better in terms of the display which has more vivid colour.

• CRT

• TFT

• LCD

• LED

Which one is input devices?

• Speaker

• Touchpad

• Monitor

• Printer

User can move the ball with their thumb or fingers to move the cursor. What is the name of this device?

• Touchpad

• Mouse

• Trackball

• Keyboard

Touch screen is an ____________ device.

It is used to play games on computer.

• Digital camera

• Webcam

• Joystick

• Microphone

Light pen is used by _______________ to draw directly on computer screen.

What is the common type of wide format printer?

• electrostatic plotter

• inkjet printer

• laser printer

• 3D printer

This printer normally print out large and high resolution printouts.

• Inkjet printer

• Laser printer

• Inkjet plotter

• 3D printer

Consist of thousand tiny pixels made up of transistor.

• CRT

• TFT

• LCD

• LED