Cambridge IGCSE Computer Science practice
Try the question first, then check the answer and practise the same topic again.
At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Computer architecture
Exam-style question
What is the main function of the CPU?.
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Question 1 of 5
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Description
The CPU is essential for executing instructions and processing data in a computer system.
State the main function of the CPU.
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