Given below are symbols for some logic gates :-

The XOR gate and NOR gate respectively are :-

Given below are symbols for some gates. The OR gate and the AND gate, respectively are

Given below are four logic gates symbol (figure). Those for OR, NOR and NAND are respectively

Given below are four logic gates symbol (figure). Those for OR, NOR and NAND are respectively

Given below are four logic gates symbol (figure). Those for OR, NOR and NAND are respectively

Given below are four logic gate symbols. Those for OR, NOR and AND are respectively

The symbolic representation of four logic gates are given below : The logic symbols for OR, NOT and NAND gates are respectively :-

The symbolic representation of four logic gates are given below : The logic symbols for OR, NOT and NAND gates are respectively :

The symbolic representation of four logic gates are given below : The logic symbols for OR, NOT and NAND gates are respectively :