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Computer Science · Oct / Nov 2020 · Paper 1 SL · Question 4

IBCS

As printed in the paper

The question as text

4. The machine instruction cycle is a sequence of actions that a central processing unit (CPU) performs to execute each machine code instruction in a program.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 4(a)[1]

  • 4(b)[1]

  • 4(c)[2]

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