Microprocessor
Which general register or general register pair is incremented/decremented by 2 during PUSH and POP instructions?

 Program Counter.
 H-L.
 Stack Pointer.
 D-E.

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Microprocessor
How can we make any bit of a register “1”?

 AND that bit with “0” and remaining bits with “1”.
 AND that bit with “1” and remaining bits with “0”.
 OR that bit with “0” and remaining bits with “1”.
 OR that bit with “1” and remaining bits with “0”.

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Microprocessor
In 8085

P flag is reset when the result has odd parity
P flag is set when the result has even parity
P flag is set when the result has odd parity
P flag is reset when the result has even parity

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