engineering recuitment GATE ECE 2023-24 Test Series Digital Electronics Logic Gates and Boolean Algebra
A circuit has one control line C and three data lines D1, D2, D3. When the control line is high, the circuit is to detect whether one of the data lines has a ‘1’ on it. No more than one data line will ever have a ‘1’ on it. When the control line is low, the circuit will give output as 0, regardless of what is on the data lines.
Which of the following logic circuits represents the output of the above circuit?1
2
3
4