Logic Gates
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365202 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:
supporting img

1 AND
2 OR
3 NAND
4 NOT
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365203 A logic circuit provides the output \({Y}\) as per the following truth table :
supporting img
The expression for the output \(Y\) is :

1 \({A \cdot B+\bar{A}}\)
2 \({A \cdot \bar{B}+\bar{A}}\)
3 \({\bar{B}}\)
4 \({B}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365204 The gate that can act as a building block for the digital circuits is

1 OR
2 NOT
3 AND
4 NAND
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365205 The output \(Y\) of the logic circuit shown in figure is best represented as
supporting img

1 \(\bar{A}+\overline{B \cdot C}\)
2 \(A+\bar{B} \cdot C\)
3 \(\overline{A+B \cdot C}\)
4 \(\overline{A+\bar{B} \cdot C}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365206 The gate that has only one input terminal

1 NOT
2 NOR
3 NAND
4 XOR
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365202 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:
supporting img

1 AND
2 OR
3 NAND
4 NOT
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365203 A logic circuit provides the output \({Y}\) as per the following truth table :
supporting img
The expression for the output \(Y\) is :

1 \({A \cdot B+\bar{A}}\)
2 \({A \cdot \bar{B}+\bar{A}}\)
3 \({\bar{B}}\)
4 \({B}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365204 The gate that can act as a building block for the digital circuits is

1 OR
2 NOT
3 AND
4 NAND
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365205 The output \(Y\) of the logic circuit shown in figure is best represented as
supporting img

1 \(\bar{A}+\overline{B \cdot C}\)
2 \(A+\bar{B} \cdot C\)
3 \(\overline{A+B \cdot C}\)
4 \(\overline{A+\bar{B} \cdot C}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365206 The gate that has only one input terminal

1 NOT
2 NOR
3 NAND
4 XOR
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365202 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:
supporting img

1 AND
2 OR
3 NAND
4 NOT
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365203 A logic circuit provides the output \({Y}\) as per the following truth table :
supporting img
The expression for the output \(Y\) is :

1 \({A \cdot B+\bar{A}}\)
2 \({A \cdot \bar{B}+\bar{A}}\)
3 \({\bar{B}}\)
4 \({B}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365204 The gate that can act as a building block for the digital circuits is

1 OR
2 NOT
3 AND
4 NAND
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365205 The output \(Y\) of the logic circuit shown in figure is best represented as
supporting img

1 \(\bar{A}+\overline{B \cdot C}\)
2 \(A+\bar{B} \cdot C\)
3 \(\overline{A+B \cdot C}\)
4 \(\overline{A+\bar{B} \cdot C}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365206 The gate that has only one input terminal

1 NOT
2 NOR
3 NAND
4 XOR
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PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365202 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:
supporting img

1 AND
2 OR
3 NAND
4 NOT
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365203 A logic circuit provides the output \({Y}\) as per the following truth table :
supporting img
The expression for the output \(Y\) is :

1 \({A \cdot B+\bar{A}}\)
2 \({A \cdot \bar{B}+\bar{A}}\)
3 \({\bar{B}}\)
4 \({B}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365204 The gate that can act as a building block for the digital circuits is

1 OR
2 NOT
3 AND
4 NAND
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365205 The output \(Y\) of the logic circuit shown in figure is best represented as
supporting img

1 \(\bar{A}+\overline{B \cdot C}\)
2 \(A+\bar{B} \cdot C\)
3 \(\overline{A+B \cdot C}\)
4 \(\overline{A+\bar{B} \cdot C}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365206 The gate that has only one input terminal

1 NOT
2 NOR
3 NAND
4 XOR
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365202 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:
supporting img

1 AND
2 OR
3 NAND
4 NOT
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365203 A logic circuit provides the output \({Y}\) as per the following truth table :
supporting img
The expression for the output \(Y\) is :

1 \({A \cdot B+\bar{A}}\)
2 \({A \cdot \bar{B}+\bar{A}}\)
3 \({\bar{B}}\)
4 \({B}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365204 The gate that can act as a building block for the digital circuits is

1 OR
2 NOT
3 AND
4 NAND
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365205 The output \(Y\) of the logic circuit shown in figure is best represented as
supporting img

1 \(\bar{A}+\overline{B \cdot C}\)
2 \(A+\bar{B} \cdot C\)
3 \(\overline{A+B \cdot C}\)
4 \(\overline{A+\bar{B} \cdot C}\)
PHXII14:SEMICONDUCTOR ELECTRONICS- MATERIALS- DEVICES AND SIMPLE CIRCUITS

365206 The gate that has only one input terminal

1 NOT
2 NOR
3 NAND
4 XOR