Discussion :: Microprocessors
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Assertion (A): In microprocessor 8085 DMA allows direct access to memory to speed up data transfer.
Reason (R): HOLD and HLDA signals are used for DMA operations.
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A.
Both A and R are correct and R is correct explanation of A
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B.
Both A and R are correct but R is not correct explanation of A
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C.
A is correct R is wrong
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D.
A is wrong R is correct
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Answer : Option B
Explanation :
No answer description available for this question.
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