IPO Model

What is the function of a Keyboard?

• Used to control the movement of cursor or pointer on the screen.

• Used to take pictures and store pictures directly in a digital format

• Used to record voice or audio

• Used for typing text

Which device is used to input instruction with a pointer on the screen?

• Microphone

• Joystick

• Mouse

• Digital Camera

What is the function of a Joystick?

• Used to take pictures and store pictures directly in a digital format.

• Used to record voice or audio

• Used to control the movement of cursor or pointer on the screen.

• Used for typing text

Which device is used to enter the sound signals of the user into the computer?

• Keyboard

• Microphone

• Joystick

• Mouse

What is the function of a Digital Camera?

• Used to take pictures and store pictures directly in a digital format.

• Used to record voice or audio

• Used to control the movement of cursor or pointer on the screen.

• Used for typing text