Answer Posted / abhijit

in microprocessor 8085 hav 5 flag register
1.zero flag-if the result is zero then it is set to 1 oter
wise 0
2.parity flag-if in the answer num of 1's is even then then
it set to 1 otherwise 0
3.sign flag
4.auxillury flag-
5.carry flag-if carry is arises then it set to 1 oterwise 0

What is single stepping and how can it be achieved on the 8086?

1204

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Explain two ways of converting a two input nand gate to an inverter?

1139

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Which is the tool used to connect the user and the computer?

1166

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What was is the primary usage of a 8085 microprocessor?

1042

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What is the difference between 8085 microprocessor and 8086 microprocessor?

1083

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The address capability of 8085 is 64 kb.explain?

1967

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Explain memory mapped i/o and i/o mapped i/o schemes?

1319

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What is the position of the stack pointer after the pop instruction?

1035

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With the help of an example explain how physical address is calculated?

988

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What are the different types of arithmetic operations that can be performed by the 8085 microprocessor?

1193

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Explain the two types of software?

1016

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What is the purpose of a buffer register in reference to 8085?

971

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What are the different types of memory addressing modes?

1002

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How is the system clock calculated in the 8085?

1147

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What is lst file?

1075

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