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In the combination of the following gates the
output Y can be written in terms of inputs A and B as

  • Option 1)

    \overline{A.B} + A.B

  • Option 2)

    A.\overset{-}B + \overset{-}A.B

  • Option 3)

    \overline{A.B}

  • Option 4)

    \overline{A+B}

 

Answers (1)

best_answer

As we have learned

NOT gate -

Y=ar{A}

- wherein

A is  input

Y is out put

 

OR gate -

Relation between input and output

    Y= A+B

- wherein

A and B are input

Y is out put

 

 

AND Gate -

Y= Acdot B

- wherein

A and B are input

Y is out put

 

 Y=A\bar{B}+\bar{A}B

 

 

 


Option 1)

\overline{A.B} + A.B

This is incorrect

Option 2)

A.\overset{-}B + \overset{-}A.B

This is correct

Option 3)

\overline{A.B}

This is incorrect

Option 4)

\overline{A+B}

This is incorrect

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Plabita

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