Online 2018 mains Logic gate question Q 18 Truth table for the following digital circuit will be : 1 - Physics - Semiconductor Electronics Materials Devices And Simple Circuits

Question

Online 2018 mains Logic gate question
Q 18 Truth table for the following digital circuit will be :
1

2

3

4

Vijay Shankar Yadav · Accepted Answer

Dear Student,
Here we acn write z=xy
xy=xy+xy=x+y+x+y=y+(x+x)z=y+1=1hence option 1 is correct So put put is indepandant of input 
Regards

Online 2018 mains Logic gate question Q.18. Truth table for the following digital circuit will be : 1. 2. 3. 4.