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Q. No.
A logic circuit provides the output \(Y\) as per the following truth table:
\(A\) \(B\) \(Y\)
0
0
1
1		 0
1
0
1		 1
0
1
0
The expression for the output \(Y\) is : 
1. \(A \cdot \overline{B}+\overline{A} \)
2. \(\overline{B} \)
3. \(B \)
4. \(A \cdot B+\overline{A}\)
Subtopic:  Logic gates |
 71%
From NCERT
NEET - 2024
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The output (\(Y\)) of the given logic gate is similar to the output of an/a: 
                    
1. \(\text{NOR}\) gate 
2. \(\text{OR}\) gate 
3. \(\text{AND}\) gate 
4. \(\text{NAND}\) gate 
Subtopic:  Logic gates |
 64%
From NCERT
NEET - 2024
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The correct input \((A,B)\) - output \((Y)\) combination for the given circuit is:
               
 
1. \(A=1,B=1,Y=1\)
2. \(A=0,B=1,Y=1\)
3. \(A=1,B=0,Y=0\)
4. \(A=0,B=0,Y=1\)
Subtopic:  Logic gates |
 60%
From NCERT
NEET - 2024
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For the following logic gate, the truth table is: 
       
1.
\(\mathrm A\) \(\mathrm B\) \(\mathrm C\)
0 0 0
0 1 0
1 0 0
1 1 1
2.
\(\mathrm A\) \(\mathrm B\) \(\mathrm C\)
0 0 1
0 1 1
1 0 1
1 1 0
3.
\(\mathrm A\) \(\mathrm B\) \(\mathrm C\)
0 0 0
0 1 1
1 0 1
1 1 1
4.
\(\mathrm A\) \(\mathrm B\) \(\mathrm C\)
0 0 1
0 1 0
1 0 1
1 1 0
Subtopic:  Logic gates |
 66%
From NCERT
NEET - 2023
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The given circuit is equivalent to:
        
1. 2.
3. 4.
Subtopic:  Logic gates |
 61%
From NCERT
NEET - 2023
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The truth table for the given logic circuit is:
1.
A B C
0 0 0
0 1 1
1 0 0
1 1 1
2.
A B C
0 0 0
0 1 1
1 0 1
1 1 0
3.
A B C
0 0 1
0 1 0
1 0 0
1 1 1
4.
A B C
0 0 1
0 1 0
1 0 1
1 1 0
Subtopic:  Logic gates |
 59%
From NCERT
NEET - 2022
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The output of the logic circuit shown is equivalent to a/an:
        
1. \(\mathrm{OR}\) gate
2. \(\mathrm{NOR}\) gate
3. \(\mathrm{AND}\) gate
4. \(\mathrm{NAND}\) gate

Subtopic:  Logic gates |
 70%
From NCERT
NEET - 2022
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Identify the equivalent logic gate represented by the circuit given below:
           
1. \(\mathrm{OR}\)
2. \(\mathrm{NOR}\)
3. \(\mathrm{AND}\)
4. \(\mathrm{NAND}\)
Subtopic:  Logic gates |
 60%
From NCERT
NEET - 2022
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For the given circuit, the input digital signals are applied at the terminals \(A\), \(B\) and \(C\). What would be the output at terminal \(Y\)?
 

1.
2.
3.
4.
Subtopic:  Logic gates |
 57%
From NCERT
NEET - 2021
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For the logic circuit shown, the truth table is:

 

1.
A B Y
0 0 0
0 1 1
1 0 1
1 1 1
2.
A B Y
0 0 1
0 1 1
1 0 1
1 1 0
3.
A B Y
0 0 1
0 1 1
1 0 1
1 1 0
4.
A B Y
0 0 0
0 1 0
1 0 0
1 1 1
 

Subtopic:  Logic gates |
 70%
From NCERT
NEET - 2020
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