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how many 2-to-1 mux is required to generate 2 input and gate and 2 input x-or gate

please ans with explaination

  • Aditi
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  • 2 Answers
2 Answers
  • Yes it is required to generate 2: 1 muxes and the D variable is used as a residual variable.


  • see,br /2X1 Mux for 2 input AND gate, will be only 1..br /As For inputs,br /00br /01br /10br /11br /for first 2, keep the selector line to 0 position, and for other 2 inputs, keep the selector line to 1 position, it will act as AND gate..  br /br /and for XOR gate also 1, 2X1 mux is required..


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