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Semiconductor Electronics question

2013 · Q140
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Semiconductor Electronics question

2013 · Q140

NEETPhysicsSemiconductor ElectronicsMCQ+4 / −1
The output (X) of the logic circuit shown ion figure will be

NEET 2013 Physics - Semiconductor Electronics Question 96 English
  1. A
    X = A . B
  2. B
    X = A+B‾\overline {A + B}A+B​
  3. C
    X = A‾‾.B‾‾\overline {\overline A } .\overline {\overline B }A.B
  4. D
    X = A.B‾\overline {A.B}A.B
View written solutionFree

Correct answer: A

The output of the given logic circuit is

X = A.B‾‾\overline{\overline {A.B}} A.B = A.B

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