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The section of the CPU that selects, interprets and sees to the execution of program instructions

  • A.Memory
  • B.Register unit
  • C.Control unit
  • D.ALU
  • E.None of the above

Answer: C

Correct answer: Control unit

The control unit selects the next instruction, decodes it, and issues the signals that make the ALU, registers, memory and input/output units carry it out. The ALU performs the arithmetic it is directed to, and registers and memory simply hold values.

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