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Is it input or output device?

• Input device

• Output device

• Both of them

• None of them

Is this Input or Output device?

• Input

• Output

• Both of them

• None of them

Is this Input or Output device?

• Input

• Output

• Both

• None of them

Is this Input or Output device?

• Input

• Output

• Both

• None of them

Is this Input or Output device?

• Input

• Output

• Both

• None of them

An INPUT device can

• send data to another device, but it can not receive data

• receive data from another device , but can not send data

• can send and receive data

What is the most suitable input device for highlighting or selecting an object on the screen?

• Mouse
• Joystick
• Keyboard
• None of the above

Input devices allow us to send information to the CPU (Central Processing Unit) to tell the computer what to do.

• True
• False

A printer is computer hardware device used for ___________________.

• Input
• Output

What kind of devices is this ?

• input

• output