Q. No.If \(a, b, c, d\) are inputs to a gate and \(x\) is its output, then, as per the following time graph, the gate is:
1. NOT
2. AND
3. OR
4. NAND
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe logic gate equivalent to the given logic circuit is:
1. AND
2. OR
3. NOR
4. NAND
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe truth table for the circuit given in the fig. is:
| 1. | \(A\) | \(B\) | \(Y\) | 2. | \(A\) | \(B\) | \(Y\) |
| 0 | 0 | 1 | 0 | 0 | 1 | ||
| 0 | 1 | 1 | 0 | 1 | 1 | ||
| 1 | 0 | 1 | 1 | 0 | 0 | ||
| 1 | 1 | 1 | 1 | 1 | 0 | ||
| 3. | \(A\) | \(B\) | \(Y\) | 4. | \(A\) | \(B\) | \(Y\) |
| 0 | 0 | 0 | 0 | 0 | 1 | ||
| 0 | 1 | 0 | 0 | 1 | 0 | ||
| 1 | 0 | 1 | 1 | 0 | 0 | ||
| 1 | 1 | 1 | 1 | 1 | 0 | ||
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn the following digital circuit, what will be the output at \('Z'\), when the input \((\mathrm {A,B})\) are \((1,0), (0,0),(1,1),(0,1)\):
| 1. | \(1,0,1,1\) |
| 2. | \(0,1,0,0\) |
| 3. | \(0,0,1,0\) |
| 4. | \(1,1,0,1\) |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIdentify the operation performed by the circuit given below:
1. \(\text{OR}\)
2. \(\text{NOT}\)
3. \(\text{NAND}\)
4. \(\text{AND}\)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
The logic circuit shown above is equivalent to :
| 1. |  |
| 2. |  |
| 3. |  |
| 4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe truth table for the following logic circuit is :
| 1. | A | B | Y | 2. | A | B | Y | |
| 0 | 0 | 0 | 0 | 0 | 1 | |||
| 0 | 1 | 1 | 0 | 1 | 0 | |||
| 1 | 0 | 1 | 1 | 0 | 0 | |||
| 1 | 1 | 0 | 1 | 1 | 1 | |||
| 3. | A | B | Y | 4. | A | B | Y | |
| 0 | 0 | 1 | 0 | 0 | 0 | |||
| 0 | 1 | 0 | 0 | 1 | 1 | |||
| 1 | 0 | 1 | 1 | 0 | 0 | |||
| 1 | 1 | 0 | 1 | 1 | 1 | |||
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyDraw the output signal \(Y\) in the given combination of gates :
| 1. |  |
| 2. |  |
| 3. |  |
| 4. |  |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
1. AND gate
2. OR gate
3. NOR gate
4. NAND gate
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
| 1. |  |
| 2. |  |
| 3. |  |
| 4. | none of these |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology
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