← Back to shiwamsclass.com← Website
← Bihar Board Class 12 PYQ

Semiconductor Electronics

Bihar Board Class 12 · Physics · 39 past questions

8 of 39 · show all

  1. Q1 2026 Set A2019
    Write truth table and Boolean expression of OR and AND get.
  2. Q9 2025 Set D
    Which logic gate's output is true only if the inputs are different?
  3. Q11 2025 Set D20192017
    The Boolean expression for NAND gate is
  4. Q14 2024 Set A
    If in a logic gate output ($Y$) is obtained by the product of its both inputs ($A \cdot B$), then the gate is
  5. Q25 2023 Set F
    Which one of the following logic gates is universal logic gate?
  6. Q27 2022 Set I
    Symbol of NAND gate is (with a figure)
  7. Q28 2021 Set A
    Boolean expression for NOR gate is
  8. Q33 2021 Set A
    Which of the following is correct for fundamental gate ?