what is dma operations state its advantages in
What is DMA operations? State its advantages.
In order to transfer bulk amount of data among memory and I/O device without involvement of CPU, the Direct Memory Access method is used. The advantage is, fast data transfer.
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q why can the bryophytes be considered the amphibians of the plant worldlike adult amphibians the bryophytes live in the terrestrial environment but
q what are the major representatives of the pteridophytes is this plant group phanerogamic or cryptogamicthe better known pteridophytes are the ferns
define locality of reference what are its types during the course of implementation of a program memory references by the processor for both the
q how different are pteridophytes from bryophytes regarding substance transportpteridophytes are tracheophyte vascular plants that are they have
what is dma operations state its advantages in order to transfer bulk amount of data among memory and io device without involvement of cpu the direct
what is the necessity of an interface any device that has to be linked to a cpu requires an interface this takes care of the mismatch in speed
q why are pteridophytes better adapted to dry land than bryophytes were pteridophytes always less abundant than phanerogamic plantsalthough
q what is the evolutionary importance of pteridophytesas the first pteridophytes tracheophytes were also the first plants to extensively colonize the
q what are the major parts of fernsferns are constituted by small roots that come downwards from the rhizome stem and often horizontalized the fronds
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