4 - a) What is the applications of AND gate and OR gate? b) In OR gate why 1 + 1 = 1? c) The Fig. (1-12 ) shows the A & B inputs and the output is C, For the OR gate using the A and B inputs of Fig....

Extracted text: 4 - a) What is the applications of AND gate and OR gate? b) In OR gate why 1 + 1 = 1? c) The Fig. (1-12 ) shows the A & B inputs and the output is C, For the OR gate using the A and B inputs of Fig. (1-12) draw the C output for each of the following: The AND gate. • The NAND gate. • The NOR gate. • The EX-OR gate. The EX-NOR gate. 1-12 A В