For the given logic gate circuit, which of the following is the correct truth table ?

Question

Professor PC Thomas Classes · Answer

By tracing the inputs through the logic gates: the upper branch has a NAND gate, and the lower branch has an OR gate, which feed into a final gate. By systematically evaluating the boolean logic for all input pairs (A, B) = (0,0), (0,1), (1,0), and (1,1), the resulting outputs accurately match the truth table provided in the third option.