Logic Gates

Question 1

What is XNOR logic ?

Answer 1

If both inputs are the same then the output will be HIGH (1) but if the values differ then the output is LOW (0).

Question 2

What is NOR logic ?

Answer 2

If both inputs are LOW then the output will be HIGH but if one of the inputs is HIGH then the output is LOW.

Question 3

What is NAND logic ?

Answer 3

If both inputs are HIGH a LOW output is given but if any of the inputs are LOW then the output is HIGH.