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 consists of three main components: the Control Unit (CU) which directs operations, the Arithmetic Logic Unit (ALU) which performs mathematical and logical operations, and Registers. Of the options given, only 'Control unit and ALU' correctly identifies two of these core components.

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