Two different logic gates giving output ' 1 ' for the inputs $(1,0)$ and then for $(0,1)$ are

Two different logic gates giving output ' 1 ' for the inputs $(1,0)$ and then for $(0,1)$ are
  1. 'AND', 'OR'
  2. 'OR', 'NOR'
  3. 'NAND', 'NOR'
  4. 'NAND', 'OR'

Solution

- NAND Gate: - (1, 0): 1 AND $0=0$, so NAND gives 1 . - $(0,1): 0$ AND $1=0$, so NAND gives 1 . - This works (gives '1' for both inputs). - OR Gate: - $(1,0): 1$ OR $0=1$ - $(0,1): 0$ OR $1=1$ - This works (gives '1' for both inputs).

Asked in: MHT CET 2024 (15 May Shift 1)

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