Questions and Answers
Which component is not mentioned in the definition of a computer?
Graphics card
What is the main purpose of programs in a computer?
To control the computer's hardware and perform various tasks
What are the essential components of a computer?
CPU, Memory, Hard disk
Which of the following best describes the role of the Central Processing Unit (CPU) in a computer?
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What unit is used to measure the speed of a CPU?
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What does the CPU do with the instructions it retrieves from memory?
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