JEE PYQ: Semiconductors Question 16
Question 16 - 2020 (02 Sep 2020 Shift 2)
In the following digital circuit, what will be the output at ‘Z’, when the input $(A, B)$ are $(1, 0), (0, 0), (1, 1), (0, 1)$:
(1) 0, 0, 1, 0
(2) 1, 0, 1, 1
(3) 1, 1, 0, 1
(4) 0, 1, 0, 0
Show Answer
Answer: (3)
Solution
Analyzing the circuit: output is $1, 1, 0, 1$.