A) \[(\bar{X}.\bar{Y}).Z\]
B) \[(X+Y)Z\]
C) \[(X+Y)\bar{Z}\]
D) \[\bar{X}.\bar{Y}+Z\]
Correct Answer: A
Solution :
We can realize the combination as shown below. Gate-1 is OR gate while gate-2 is AND gate. Output of OR gate, \[{{W}_{1}}=\bar{X}+\bar{Y}\] Thus, output of AND gate, \[W={{W}_{1}}.Z\] \[=(\bar{X}+\bar{Y}).Z\]You need to login to perform this action.
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