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For the given combination of gates, if t...

For the given combination of gates, if the logic states of inputs `A,B,C,` are as follows `A=B=C=0` and `A=B=1, C=0` then the logic states of output `D` are

A

`0,0`

B

`0,1`

C

`1,0`

D

`1,1`

Text Solution

Verified by Experts

The correct Answer is:
D
The output `D` for the given combination
`D=bar((A+B).C)=bar(A+B)+bar(C)`
If `A=B=C=0` then `D=bar(0+0)+bar(0)=bar(0)+bar(0)=1+1=1`
If `A=B=1,C=0`then `D=bar(1+1)+bar(0)=bar(1)+bar(0)=0+1=1`
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