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Exam-style practice

Computer architecture practice questions

Practise mixed syllabus-aligned questions for Computer architecture. Aligned to Cambridge IGCSE Computer Science.

Practice questions

Question 1 of 10

Choose an answer, get feedback, then move sideways through the set.

Paper 1 structured question: Computer architecture

Paper 1Computer Systems1 marks

Description

Role of the CPU

The CPU is essential for executing instructions and processing data in a computer system.

  1. a

    State the main function of the CPU.

    Aim for approximately 1 distinct marking point.

    [1]