The circuit diagram shown here corresponds to the logic gate,
1. NAND
2.NOR
3.AND
4.OR
The circuit diagram shown here corresponds to the logic gate,
1. NAND
2.NOR
3.AND
4.OR

Answer (2)

Explanation:

Case 1: If A = 0 and B = 0 are both true, the LED will light up. If Y = 1 is true, the LED will light up.

Case 2: A = 0 and B = 1.
LED Y = 0 will not have any current flowing through it.

Case No. 3: A = 1 and B = 0
No current will flow through LED Y = 0 once more.

Case 4: A = 1, B = 1, and Y = 0 once more.