What is the function of the Control Unit (CU) in a computer system ?
2025
What is the function of the Control Unit (CU) in a computer system ?
- A.
Execute instructions
- B.
Store data
- C.
Manage and coordinate the execution of instructions
- D.
Perform input/output operations
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Correct answer: C
The Control Unit directs the flow of data and instructions within the CPU. It coordinates the operation of all other components, ensuring that instructions are fetched, decoded, and executed correctly.