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Q. |
The DMA differs from the interrupt mode by |
A. | the involvement of the processor for the operation |
B. | the method of accessing the i/o devices |
C. | the amount of data transfer possible |
D. | none of the mentioned |
Answer» D. none of the mentioned | |
Explanation: dma is an approach of performing data transfers in bulk between memory and the external device without the intervention of the processor. |
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