Question
Question: A truth table is given below. Which of the following has this type of truth table A 0 1 0 1 B 0 0 ...
A truth table is given below. Which of the following has this type of truth table
A 0 1 0 1
B 0 0 1 1
y 1 0 0 0
A
XOR gate
B
NOR gate
C
AND gate
D
OR gate
Answer
NOR gate
Explanation
Solution
In ‘NOR’ gate Y=A+B
i.e. 0+0=0=1, 1+0=1=0
0+1=1=0, 1+1=1=0