Q.

The Boolean expression Y=AB¯C+A¯C¯ can be realised with which of the following gate configurations.     [2025]

A. One 3-input AND gate, 3 NOT gates and one 2-input OR gate, one 2-input AND gate

B. One 3-input AND gate, 1 NOT gate, one 2-input NOR gate and one 2-input OR gate

C. 3-input OR gate, 3 NOT gates and one 2-input AND gate

Choose the correct answer from the options given below:

1 B, C only  
2 A, B only  
3 A, B, C only  
4 A, C only  

Ans.

(2)