A) 0, 0
B) 0, 1
C) 1, 0
D) 1, 1
Correct Answer: D
Solution :
The output D for the given combination \[D=\overline{(A+B).C}=\overline{(A+B)}+\bar{C}\] If \[A=B=C=0\]then \[D=\overline{(0+0)}+\bar{0}=\bar{0}+\bar{0}=1+1=1\] If \[A=B=1\],\[C=0\]then \[D=\overline{(1+1)}+\bar{0}=\bar{1}+\bar{0}=0+1=1\]You need to login to perform this action.
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