Discussion :: Computer Fundamentals
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The data bus in 8080A/8085 microprocessor is a group of
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A.
eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory
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B.
sixteen bidirectional lines that are used for data transfer between the microprocessor and memory
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C.
eight unidirectional lines that are used for I/O devices
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D.
eight lines used to transfer data among the registers
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E.
None of the above
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Answer : Option A
Explanation :
No answer description available for this question.
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