Digital Electronics, Logic gates and Digital Circuit
Semiconductor Electronics Material Devices and Simple Circuits

151404 The following represents
original image

1 OR gate
2 XOR gate
3 AND gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151405 The truth table given below is for (A and \(B\) are the inputs, \(Y\) is the output)
{|l|l|l|}
| \(\) \(\) \(\)\)|
|---|
\( \(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(

1 NOR
2 AND
3 XOR
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151406 Which logic gate is represented by the following combination of logic gates?
original image

1 OR
2 NOR
3 AND
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151407 A logic gate circuit has two inputs \(A\) and \(B\) and output \(Y\). The voltage waveforms of \(A, B\) and \(Y\) are shown below
original image
The logic gate circuit is

1 AND gate
2 OR gate
3 NOR gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151404 The following represents
original image

1 OR gate
2 XOR gate
3 AND gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151405 The truth table given below is for (A and \(B\) are the inputs, \(Y\) is the output)
{|l|l|l|}
| \(\) \(\) \(\)\)|
|---|
\( \(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(

1 NOR
2 AND
3 XOR
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151406 Which logic gate is represented by the following combination of logic gates?
original image

1 OR
2 NOR
3 AND
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151407 A logic gate circuit has two inputs \(A\) and \(B\) and output \(Y\). The voltage waveforms of \(A, B\) and \(Y\) are shown below
original image
The logic gate circuit is

1 AND gate
2 OR gate
3 NOR gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151404 The following represents
original image

1 OR gate
2 XOR gate
3 AND gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151405 The truth table given below is for (A and \(B\) are the inputs, \(Y\) is the output)
{|l|l|l|}
| \(\) \(\) \(\)\)|
|---|
\( \(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(

1 NOR
2 AND
3 XOR
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151406 Which logic gate is represented by the following combination of logic gates?
original image

1 OR
2 NOR
3 AND
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151407 A logic gate circuit has two inputs \(A\) and \(B\) and output \(Y\). The voltage waveforms of \(A, B\) and \(Y\) are shown below
original image
The logic gate circuit is

1 AND gate
2 OR gate
3 NOR gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151404 The following represents
original image

1 OR gate
2 XOR gate
3 AND gate
4 NAND gate
Semiconductor Electronics Material Devices and Simple Circuits

151405 The truth table given below is for (A and \(B\) are the inputs, \(Y\) is the output)
{|l|l|l|}
| \(\) \(\) \(\)\)|
|---|
\( \(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(\(\) \(\) \(\)\)
\(

1 NOR
2 AND
3 XOR
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151406 Which logic gate is represented by the following combination of logic gates?
original image

1 OR
2 NOR
3 AND
4 NAND
Semiconductor Electronics Material Devices and Simple Circuits

151407 A logic gate circuit has two inputs \(A\) and \(B\) and output \(Y\). The voltage waveforms of \(A, B\) and \(Y\) are shown below
original image
The logic gate circuit is

1 AND gate
2 OR gate
3 NOR gate
4 NAND gate