engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Digital Electronics Logic Gates and Boolean Algebra
बूलियन व्यंजक \(AB.\left( {\bar BC + AC} \right)\)का द्विक क्या होगा?
1
\(\left( {\bar A + \bar B} \right) + \left( {B + \bar C} \right).\;\left( {\bar A + \bar C} \right)\)
2
\(\left( {\bar A + \bar B} \right) + \left( {B\bar C + \overline {AC} } \right)\)
3
\(\left( {\bar A + \bar B} \right).\left( {B + \bar C} \right)\left( {A + \bar C} \right)\)
4
\(\left( {A + B} \right)+\left( {\bar B + C} \right).\left( {A + C} \right)\)