Physics · 2021
JEE Main · 26 August 2021, Shift 2 · Q4
Four NOR gates are connected as shown in figure. The truth table for the given figure is:
Four NOR gates are connected as shown in figure. The truth table for the given figure is :
Official answer
(1)
| A | B | Y |
| $\displaystyle 0$ | $\displaystyle 0$ | $\displaystyle 1$ |
| $\displaystyle 0$ | $\displaystyle 1$ | $\displaystyle 0$ |
| $\displaystyle 1$ | $\displaystyle 0$ | $\displaystyle 0$ |
| $\displaystyle 1$ | $\displaystyle 1$ | $\displaystyle 1$ |
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.