Inputs outputs and processing units

Inputs Outputs and Processing Units

Inputs Outputs and Processing Units

Question 1

Which of these is not a input device ?

MonitorMouseCorrect!

A monitor is an output device because it displays information from the processing unit

A mouse is an input device because it sends messages to the processing unit

Next question?Question 2

Which of these is an input device?

KeyboardPrinterMotherboardCorrect!

A keyboard is an input device because it sends information to the processing unit

A printer is an output device because it receives information from the processing unit

A motherboard is a processing device because it receives information from input devices and broadcasts information to output devices

Question 3

Which of these is not a processing unit?

games consoleHeadphonesComputer CPUCorrect!

Headphones are output devices because they receive messages from the processing unit

Games consoles and CPUs are processing units because they process and send information

Quiz complete!

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Inputs outputs and processing units