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CPU basics (fetch-decode-execute)

Computer Science · Computer architecture & systems

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About this practice set

CPU basics (fetch-decode-execute) is a Computer Science quiz (Computer architecture & systems) with 5 multiple-choice questions. Pick an answer and read the explanation that follows.

What you will be asked

  • The CPU’s job is to:
  • The fetch-decode-execute cycle:
  • Registers are:
  • The ALU performs:
  • A clock cycle sets the CPU’s: