The figure shows a combination of two NOT gates and a NOR gate. The combination is equivalent to $\mathrm{a}$

The figure shows a combination of two NOT gates and a NOR gate.
The combination is equivalent to $\mathrm{a}$

1. NAND gate
2. NOR gate
3. AND gate
4. OR gate

Solution

Truth table is as shown :
Thus the combination of two NOT gates and one NOR gate is equivalent to a AND gate.

Asked in: JEE Main 2012 (26 May Online)

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