Computer Science · CPU Architecture
Which of the following correctly describes the role of the Control Unit (CU) in the CPU?
- 1It executes arithmetic operations like addition and subtraction.
- 2It directs the flow of data and instructions within the CPU.✓
- 3It handles data transfer between the CPU and external storage.
- 4It manages memory allocation for different processes.
Correct answer
It directs the flow of data and instructions within the CPU.
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