Physics-
General
Easy

Question

The given figure shows the wave forms for two inputs A and B and that for the output Y of a logic circuit. The logic circuit is

  1. An AND gate    
  2. An OR gate    
  3. A NAND gate    
  4. An NOT gate    

The correct answer is: An AND gate


    From the given waveforms, the following truth table can be made

    This truth table is equivalent to ‘AND’ gate.

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