Control unit of a digital computer is often called the ____________?

A. clock
B. nerve centerCorrect Answer
C. main memory
D. all of them
Correct Option: B. nerve center
Detailed Explanation & Reference:

The Control Unit of the computer is called the nerve centre of the computer. The brain of the computer is called the CPU. CPU stands for Central Processing Unit.\nThe control unit (CU) of a digital computer is part of the central processing unit (CPU), which is sometimes called the “brain” of the computer.\nExplanation\nThe CPU is a complex set of electronic circuitry that executes instructions from a computer program.\nThe CU is a component of the CPU that directs the operation of the processor.\nThe CU receives data from the user, translates it into control signals, and delivers them to the processor.\nThe processor then instructs the computer’s hardware on what operations to perform.\nThe CPU also includes the arithmetic logic unit (ALU), which performs arithmetic functions like addition, subtraction, and division.

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