Question : C. P. U. consists of ____.
Option 1: Arithmetic and Logical Unit and Register
Option 2: Arithmetic and Logical unit, Register and Control unit
Option 3: System Unit and Memory
Option 4: Hard disk and Control unit
Correct Answer: Arithmetic and Logical unit, Register and Control unit
Solution : The correct answer is Arithmetic and Logical Unit, Register and Control unit .
The CPU, or Central Processing Unit, serves as the computer's brain. It comprises three essential components: The ALU (Arithmetic and Logic Unit), Register, and Control Unit. The Control Unit is tasked with receiving input from peripheral devices and the processing system in handling the data. The ALU is responsible for executing all logical operations, thereby processing the data. Meanwhile, the Register stores data in the memory for future retrieval.
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