Which of the following devices represents...

Question 1 of 270705eccefa5bacbc34ba4d488b0

Which of the following devices represents primary storage, where the processor is able to directly read instructions and data and directly return results of its computation in fetch/execute cycles?

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Question 1 of 27070

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Which of the following devices represents primary storage, where the processor is able to directly read instructions and data and directly return results of its computation in fetch/execute cycles?

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🔍 Key Concepts

• Primary storage vs. secondary storage in computer systems • What the CPU can access directly during the fetch/execute cycle • Differences in speed and volatility between storage types

💭 Think About

• Which of these devices does the CPU use moment‑to‑moment while actively running programs, without going through another controller or loading step first? • Which options are usually used for long‑term data storage rather than active, working memory? • Think about booting a computer: from where are programs loaded, and into what kind of storage are they loaded so the CPU can execute them?

✅ Before You Answer

• Identify which device is considered volatile working memory rather than long‑term storage • Eliminate all devices that are typically described as mass storage or secondary storage • Confirm which choice is directly involved in the fetch/execute cycle of the processor, not just holding files over time