Microprocessor
Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip.

Both A and R are correct and R is correct explanation of A
A is wrong R is correct
A is correct R is wrong
Both A and R are correct but R is not correct explanation of A

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Microprocessor
Assertion(A): Monostablemultivibrators (IC74121) are used in a microprocessor based system for frequency measurement. Reason(R): Microprocessor counts the number of interrupt signals/second or within a specified interval through ISR.

 A is false but R is true.
 Both A & R are true but R is not the correct explanation of A.
 Both A & R are true and R is the correct explanation of A.
 A is true but R is false.

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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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