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Semiconductor Electronics question

2023 · Q162
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Semiconductor Electronics question

2023 · Q162

NEETPhysicsSemiconductor ElectronicsMCQ+4 / −1

For the following logic circuit, the truth table is:

NEET 2023 Physics - Semiconductor Electronics Question 15 English

  1. A
    A B Y
    0 0 0
    0 1 1
    1 0 1
    1 1 1
  2. B
    A B Y
    0 0 1
    0 1 0
    1 0 1
    1 1 0
  3. C
    A B Y
    0 0 0
    0 1 0
    1 0 0
    1 1 1
  4. D
    A B Y
    0 0 1
    0 1 1
    1 0 1
    1 1 0
View written solutionFree

Correct answer: A

$$y=\overline{\overline{\mathrm{A}} \cdot \overline{\mathrm{B}}}=\overline{\overline{\mathrm{A}}}+\overline{\overline{\mathrm{B}}}$$

$$=(\mathrm{A}+\mathrm{B}) ~\mathrm{OR}$$ Gate

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ABY
000
011
101
111
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