Which among the following statements is incorrect about Central Processing Unit?
1.Control Unit controls the order in which instructions enter and leave the processor and how the instructions are executed.
2.Arithmetic Logic Unit is responsible for taking the input, converting it into a signal, and storing it for further processing.
3.Arithmetic Logic Unit is also known as the mathematical brain of a computer.
4.Control Unit directs and manages operation sequences.
Correct Answer : 2
Solution :
The Central Processing Unit (CPU) is the primary component of a computer that acts as its "control center." The CPU, also referred to as the "central" or "main" processor, is a complex set of electronic circuitry that runs the machine's operating system and apps.
An arithmetic-logic unit is the part of a central processing unit that carries out arithmetic and logic operations on the operands in computer instruction words. In some processors, the ALU is divided into two units: an arithmetic unit (AU) and a logic unit (LU).
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