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InterviewSolution
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What Is Direct Memory Access (dma)? |
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Answer» DMA is a FEATURE of computers and microprocessors that allows disk drive controllers, graphics cards, network cards, and sound cards within the computer to access SYSTEM MEMORY for reading and/or writing INDEPENDENTLY of the Central Processing Unit (CPU). DMA is a feature of computers and microprocessors that allows disk drive controllers, graphics cards, network cards, and sound cards within the computer to access system memory for reading and/or writing independently of the Central Processing Unit (CPU). |
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