Which of the following building block can be used to implement any combinational logic circuit ...

Which of the following building block can be used to implement any combinational logic circuit?

Answer: (c) NAND
 The NAND gate is a special type of logic gate in the digital logic circuit. The NAND gate is the universal gate. It means all the basic gates such as AND, OR, and NOT gate can be constructed using a NAND gate. The NAND gate is the combination of the NOT-AND gate.

By: Brijesh Kumar