Two inputs A and B and an output C have the time-dependent waveforms shown. Which logic gate is represented?
Options

Question

Two inputs A and B and an output C have the time-dependent waveforms shown. Which logic gate is represented?

G1 Physics · Accepted Answer

Read each interval from the waveform. Output is high wherever either A or B is high, and is low only when both inputs are low. That is the OR truth table Y = A + B. Final answer: Option A.