Question

Q.What is input unit,output unit and processing unit?

Answer 1

Input unit are those which helps the users to give Input to the computer

e. g---mouse, keyboard, scanner, joystick, light pen etc

output unit are those which helps the computer to the result of Input to the user

e. g--monitor, printer etc


processing unit are those which helps the computer in processing the many things


e. g---cpu, motherboard etc

Answer 2

Answer:

Input means to give some information/data to the computer/machine. Processingmeans the computer or the machine prepares the data or understands/converts our language into the code language. Output means the information which is provided/displayed to us by the computer/machine . thank u, hope it helps! ^_^