Electronics and Communication Engineering - Exam Questions Papers - Discussion

35. 

What is the purpose of DMA facility in microprocessor based system?

[A]. To increase the speed of data transfer between the mP and the I/O devices
[B]. To increase the speed of data transfer between the mP and the memory
[C]. To increase the speed of data transfer between the memory and the I/O devices
[D]. To improve the reliability of the system

Answer: Option C

Explanation:

No answer description available for this question.

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