Determine the output of the logic array given in the following figure. The Xs represent the connection link.
Determine the output of the logic array given in the following figure. The Xs represent the connection link.
Solution of the Logic Array
Output F is the product of the outputs of logic gates 1 and 2.
The output of gate 1 is:
A B̅
The output of gate 2 is:
A̅ B
Therefore,
F = (A B̅)(A̅ B)
Rearranging the terms:
F = A A̅ B B̅
Since:
A A̅ = 0
and
B B̅ = 0
Therefore,
F = 0
Hence, the correct answer is Option C.