1.

Consider the following Boolean expression.\(F = (X + Y + Z)(\overline X + Y)(\overline Y + Z)\)Which of the following Boolean expressions is/are equivalent to \(\overline F\) (complement of F)?

A. \((\overline X + \overline Y + \overline Z )(X + \overline Y )(Y + \overline Z )\)
B. \(X\overline Y + \overline Z\)
C. \(X\overline Y + Y\overline Z + \overline X \overline Y \overline Z \)
D. \((X + \overline Z ) . (\overline Y + \overline Z )\)
Answer» C. \(X\overline Y + Y\overline Z + \overline X \overline Y \overline Z \)


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