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प्रश्न
Draw the truth table of a NOR gate.
उत्तर
The truth table for NOR gate which is a combination of ‘OR’ gate followed by a NOT gate is given below
| A | B | Y = `bar( "A" + "B" )` |
| 0 | 0 | 1 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 0 |
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