Here are the answers to your questions:
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Which of the following is NOT a component of the input-process-output-storage model of a computer?
- C) Maintenance
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What does the 'input' component of a computer system refer to?
- B) The data and commands entered into the computer
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Which component of a computer system processes data and performs calculations?
- D) Processor (CPU)
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In the input-process-output-storage model, what is the role of storage?
- Storage holds data and instructions for both input and output, as well as the results of processed data, allowing for future retrieval and use. It is essential for retaining information that the computer needs to access later.