Question

what is the role of CPU in the computer system ?

Answer 1

Answer:

CPU is the main part of the computer. It gives instructions to the computer.It is also called the brain of the computer

Answer 2

Role of CPU in the computer system are :

• It processes the input received from the user.
• It creates an interface between the input unit and the output unit.
• CPU has three divisions :

       (1) Memory Unit

       (2) Arithmetic and Logical Unit

       (3) Control Unit

• The Memory unit provides temporary storage to store the data while processing.
• Arithmetic and Logical Unit performs the data processing.
• Control Unit cats as the central nervous system.