Q. When the inputs of a two input logic gate are 0 and 0, the output is 1. When the inputs are 1 and 0 the output is 0. The logic gate is of the type:
KEAMKEAM 2000
Solution:
NOR gate is obtained when the output of OR gate is made as the input of NOT gate. Boolean expression for NOR gate is $ Y=\overline{A+B} $
Truth Table
A
B
Y
0
0
1
1
0
0
0
1
0
1
1
0
