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  • GATE 2015 ECE - Technical Section Questions
  • In the figure shown, the output Y is required to be Y = A...
Multiple choice

In the figure shown, the output Y is required to be Y = AB + $\overline{CD}$.

The gates G1 and G2 must respectively be

  1. NOR and OR

  2. OR and NAND

  3. NAND and OR

  4. AND and NAND

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A Correct answer
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