8085 MICROPROCESSOR
FEATURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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READ
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WRITE
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RESET
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None of these
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Detailed explanation-1: -1 ) Option C i.e Reset is the correct answer. Because Controlbus is a part of system bus which is used by the CPU to interect with the other compone…
Detailed explanation-2: -Which is not the control bus signal: READ.
Detailed explanation-3: -Control and status signals These signals are used to identify the nature of operation. There are 3 control signal and 3 status signals. Three control signals are RD, WR & ALE. RD − This signal indicates that the selected IO or memory device is to be read and is ready for accepting data available on the data bus.
Detailed explanation-4: -Control bus-carries control signals from the processor to other components. The control bus also carries the clock’s pulses. The control bus is unidirectional.