JEE PYQ: Semiconductors Question 36
Question 36 - 2019 (12 Apr 2019 Shift 1)
The truth table for the circuit given in the fig. is:
(1) A B Y: 0 0 1, 0 1 1, 1 0 1, 1 1 1
(2) A B Y: 0 0 1, 0 1 0, 1 0 0, 1 1 0
(3) A B Y: 0 0 1, 0 1 1, 1 0 0, 1 1 0
(4) A B Y: 0 0 0, 0 1 0, 1 0 1, 1 1 1
Show Answer
Answer: (3)
Solution
Analyzing the circuit: A=0,B=0,Y=1; A=0,B=1,Y=1; A=1,B=0,Y=0; A=1,B=1,Y=0.