Write the truth table for the circuits given in Fig. 14.48 consisting of NOR gates only. Identify the logic operations (OR, AND, NOT) performed by the two circuits.
Write the truth table for circuit given in Fig. 14.47 below consisting of NOR gates and identify the logic operation (OR, AND, NOT) which this circuit is performing.
You are given two circuits as shown In Fig. 14.46, which consist of NAND gates. Identify the logic operation carried out by the two circuits.
Write the truth table for a NAND Gate connected as given in Fig. 14.45.