Answer / Salil Shukla

Program memory stores executable code, while data memory stores variables, constants, and other data used during program execution. Program memory is typically read-only, while data memory is read-write.

What are the total number of input and output ports in 8085?

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Describe the general purpose registers of 8085?

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What is segment address in 8086?

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Why memory width is not 16-bit? In stead of having 8-bit (same as 8085)?

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What are the steps involved in a fetch cycle

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Write a program that will store the contents of an accumulator and flag register at locations 2000h and 2001h.

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Explain the instruction stream queue mechanism in the 8086?

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In 8085 which is called as high order / low order register?

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Which is the stack used in 8085?

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Define the types of memory used in 8085 microprocessor?

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Give a circuit to divide frequency of clock cycle by two ?

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what is logical address?

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