engineering recuitment ISRO Scientist Electronics Mock Test Digital Electronics Logic Families Unipolar Logic Families
Write a Boolean expression for Z in terms of A, B, C, D and E. You need not simplify the expression.
1
\(\overline {[\{ (A + B) \cdot \overline {(D \cdot E)} \}+ C ]} \)
2
\([\overline {\{ (A \cdot B) + \overline {(D + E)} \} \cdot C]}\)
3
\([\{ \overline {(A \cdot B)} + (D + E)\} \cdot \overline C ]\)
4
False