Digital Electronics - Combinational Logic Analysis - Discussion
Discussion Forum : Combinational Logic Analysis - General Questions (Q.No. 9)
9.
A 4-variable AND-OR-Invert circuit produces a 0 at its Y output. Which combination of inputs is correct?
none of the above
Discussion:
12 comments Page 2 of 2.
Kishor said:
6 years ago
No input combination is specified so each expression gives output 0 for one or other input combination.
Naveen said:
6 years ago
1st AND gate input 00 and second AND gate input is 11 and the outputs are 0, 1 this is given to or gate, the output is 1 and is given to invert and output is 0. so answer C is correct.
(1)
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