engineering recuitment GATE EE 2023-24 Test Series Digital Electronics Combinational Circuits Comparators
A digital circuit which compares two numbers A3 A2 A1 A0, B3 B2 B1 B0 is shown in figure. To get output Y = 1, the correct pair of input numbers are
1
1010, 1010
2
0101, 0101
3
0010, 0010
4
0010, 1011