Multiple choice general knowledge science & technology

Which of the following are the two main components of the CPU?

  1. Control Unit and Registers

  2. Registers and Main Memory

  3. Control unit and ALU

  4. ALU and bus
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C Correct answer
Explanation

The CPU has two primary components: the Control Unit (manages instruction flow and data movement) and the Arithmetic Logic Unit (performs mathematical and logical operations). Registers are internal CPU storage, while main memory and bus are external to the CPU core.

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