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14. Semicondutor electronics — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics14. Semicondutor electronics1 Mark
MCQ
Find the truth table for the function $Y$ and $A$ and $B$ represented in the following figure.
  • A
    $A$ $B$ $Y$
    $0$ $0$ $0$
    $0$ $1$ $1$
    $1$ $0$ $0$
    $1$ $1$ $1$
  • ✓
    $A$ $B$ $Y$
    $0$ $0$ $1$
    $0$ $1$ $0$
    $1$ $0$ $1$
    $1$ $1$ $1$
  • C
    $A$ $B$ $Y$
    $0$ $0$ $0$
    $0$ $1$ $0$
    $1$ $0$ $0$
    $1$ $1$ $1$
  • D
    $A$ $B$ $Y$
    $0$ $0$ $0$
    $0$ $1$ $1$
    $1$ $0$ $1$
    $1$ $1$ $1$
✓

Answer

Correct option: B.
$A$ $B$ $Y$
$0$ $0$ $1$
$0$ $1$ $0$
$1$ $0$ $1$
$1$ $1$ $1$
b
$Y=A \cdot B+\bar{B}$
$A$ $B$ $Y$
$0$ $0$ $1$
$0$ $1$ $0$
$1$ $0$ $1$
$1$ $1$ $1$

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