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Question 8

Identify the component of the CPU that carries out calculations and logical comparisons.

A

Arithmetic Logic Unit (ALU)

B

Program Counter (PC)

C

Memory Address Register (MAR)

D

Control Unit (CU)

Markscheme

Hardware Questions

  1. IGCSE
  2. /Computer Science
  3. /Hardware

33 exam-style questions on Edexcel IGCSE Computer Science Hardware. Each one has a worked solution and a mark scheme showing where the marks go.

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