Wipro Model paper(System software) July-1997

1) abcD+abcd+aBCd+aBCD   then the simplified function is  ( Capital letters are copliments of corresponding letters A=compliment of a)  [a] a   [b] ab  [c] abc  [d] a(bc)* [e] none   (bc)*=compliment of bc2) A 12 address lines maps to the memory of  [a] 1k bytes  [b] 0.5k bytes [c] 2k bytes  [d] none3) In a processor these are 120 instructions. Bits needed to implement this instructions   [a] 6  [b] 7  [c] 10  [d] none4) In 8085 microprocessor READY signal...

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