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What is the function of the CPU after the DMA transfer starts?
- AAs long as the transfer is handled by the DMA controller, it is free to perform other tasks.Correct answer
- BIt plays a role in the entire data transfer.
- CIt remains inactive until the DMA transfer is completed.
- DIt actively manages each byte transferred.
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Answer
A. As long as the transfer is handled by the DMA controller, it is free to perform other tasks.
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Explanation
Direct Memory Access (DMA) is a technique that allows data to be transferred between memory and input/output devices without involving the processor.
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