The logic gates required to implement the logic circuit in the preceding question would be:

Question 16 options:

	an Exclusive NOR gate with inputs B1 and B2 whose output is fed, along with input A, to an AND gate.
	an Exclusive NOR gate with inputs B1 and B2 whose output is fed, along with input A, to an OR gate.
	an Exclusive OR gate with inputs B1 and B2 whose output, is fed along with input A, to an AND gate.
	an Exclusive OR gate with inputs B1 and B2 whose output is fed, along with input A, to an OR gate.