Q.

Two 4 bits binary numbers, A = 1101 and B = 1010 are given in the inputs of a logic circuit shown in figure below. The output (Y) will be           [2026]

1 Y = 1101  
2 Y = 0010  
3 Y = 0111  
4 Y = 1000  

Ans.

(1)

A B Y
1 1 1
1 0 1
0 1 0
1 0 1