Q. No.A logic circuit provides the output \(Y\) as per the following truth table:
The expression for the output \(Y\) is :
1. \(A \cdot \overline{B}+\overline{A} \)
2. \(\overline{B} \)
3. \(B \)
4. \(A \cdot B+\overline{A}\)
| \(A\) | \(B\) | \(Y\) |
| 0 0 1 1 |
0 1 0 1 |
1 0 1 0 |
1. \(A \cdot \overline{B}+\overline{A} \)
2. \(\overline{B} \)
3. \(B \)
4. \(A \cdot B+\overline{A}\)
Subtopic: Â Logic gates |
 70%
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
1. \(\text{NOR}\) gate
2. \(\text{OR}\) gate
3. \(\text{AND}\) gate
4. \(\text{NAND}\) gate
Subtopic: Â 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. \(A=0,B=0,Y=1\)
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: Â Logic gates |
 63%
From NCERT
NEET - 2024
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When the output of an OR gate is applied as input to a NOT gate, then the combination acts as a :
1. NAND gate
2. NOR gate
3. AND gate
4. OR gate
1. NAND gate
2. NOR gate
3. AND gate
4. OR gate
Subtopic: Â Logic gates |
 86%
From NCERT
NEET - 2024
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The output \(Y\) for the inputs \(A\) and \(B\) of the given logic circuit is:
1. \(\mathrm{A}\cdot\mathrm{B}\)
2. \(\overline{\mathrm{A}}\cdot\overline{\mathrm{B}}\)
3. \(\text{A+B}\)
4. \(\overline{A}+\overline{B}\)
1. \(\mathrm{A}\cdot\mathrm{B}\)
2. \(\overline{\mathrm{A}}\cdot\overline{\mathrm{B}}\)
3. \(\text{A+B}\)
4. \(\overline{A}+\overline{B}\)
Subtopic: Â Logic gates |
 71%
From NCERT
NEET - 2024
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For the following logic gate, the truth table is:
| 1. |
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| 2. |
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| 3. |
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| 4. |
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Subtopic: Â Logic gates |
 65%
From NCERT
NEET - 2023
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Subtopic: Â Logic gates |
 62%
From NCERT
NEET - 2023
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The truth table for the given logic circuit is:
| 1. |
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| 2. |
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| 3. |
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| 4. |
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Subtopic: Â Logic gates |
 59%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
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NEET 2025 - Target Batch
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: Â Logic gates |
 70%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
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NEET 2025 - Target Batch
Identify the equivalent logic gate represented by the circuit given below:
1. \(\mathrm{OR}\)
2. \(\mathrm{NOR}\)
3. \(\mathrm{AND}\)
4. \(\mathrm{NAND}\)
1. \(\mathrm{OR}\)
2. \(\mathrm{NOR}\)
3. \(\mathrm{AND}\)
4. \(\mathrm{NAND}\)
Subtopic: Â Logic gates |
 60%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
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NEET 2025 - Target Batch
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