Semiconductor Electronics Material Devices and Simple Circuits
151302
The following figure shows a logic gate circuit with two inputs \(A\) and \(B\) and the output \(C\). The voltage waveforms of \(A, B\) and \(C\) are as shown below The logic circuit gate is
1 AND gate
2 NAND gate
3 NOR gate
4 OR gate
Explanation:
B In given circuit output \(\mathrm{C}\) is high only when both inputs \(\mathrm{A}\) and \(\mathrm{B}\) are high. Given circuit and applied input are- Then the logic circuit for AND gate- {|l|l|l|} | \(\) \(\) \(= \)\)| |---| \( 0 0 0\) \(0 1 0\) \(1 0 0\) \(1 1 1\) \(
JCECE-2008
Semiconductor Electronics Material Devices and Simple Circuits
151304
In a given following electronic logic it operation.
1 AND gate
2 NOT gate
3 OR gate
4 NAND gate
Explanation:
C Given circuit, Then the Boolean Expression will be- \(Y=\overline{\overline{A+B}}=A+B\) \(Y=A+B\) Which is the Boolean expression for OR gate.
GUJCET-PCE- 2021
Semiconductor Electronics Material Devices and Simple Circuits
151305
The logic circuit shown in the figure represents characteristics of which logic gate?
1 NOR
2 \(\mathrm{OR}\)
3 NAND
4 NOT
Explanation:
D Given circuit, Because input signal is single so for common input \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{B}}\) \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{A}} \quad\{\because \mathrm{A}=\mathrm{B}\}\) \(\mathrm{Y}=\overline{\mathrm{A}}\)Which is Boolean expression for NOT gates
GUJCET 2019
Semiconductor Electronics Material Devices and Simple Circuits
151306
Which of the following gates produce output 1 ?
1
2
3
4
Explanation:
B Then, \(\mathrm{Y}=\overline{0+0}\) \(\mathrm{Y}=\overline{0}\) \(\mathrm{Y}=1\) (Because the compliment of) \(\left(\begin{array}{l} \overline{0}=1\) \(\overline{1}=0 \end{array}\right)\)
Semiconductor Electronics Material Devices and Simple Circuits
151302
The following figure shows a logic gate circuit with two inputs \(A\) and \(B\) and the output \(C\). The voltage waveforms of \(A, B\) and \(C\) are as shown below The logic circuit gate is
1 AND gate
2 NAND gate
3 NOR gate
4 OR gate
Explanation:
B In given circuit output \(\mathrm{C}\) is high only when both inputs \(\mathrm{A}\) and \(\mathrm{B}\) are high. Given circuit and applied input are- Then the logic circuit for AND gate- {|l|l|l|} | \(\) \(\) \(= \)\)| |---| \( 0 0 0\) \(0 1 0\) \(1 0 0\) \(1 1 1\) \(
JCECE-2008
Semiconductor Electronics Material Devices and Simple Circuits
151304
In a given following electronic logic it operation.
1 AND gate
2 NOT gate
3 OR gate
4 NAND gate
Explanation:
C Given circuit, Then the Boolean Expression will be- \(Y=\overline{\overline{A+B}}=A+B\) \(Y=A+B\) Which is the Boolean expression for OR gate.
GUJCET-PCE- 2021
Semiconductor Electronics Material Devices and Simple Circuits
151305
The logic circuit shown in the figure represents characteristics of which logic gate?
1 NOR
2 \(\mathrm{OR}\)
3 NAND
4 NOT
Explanation:
D Given circuit, Because input signal is single so for common input \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{B}}\) \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{A}} \quad\{\because \mathrm{A}=\mathrm{B}\}\) \(\mathrm{Y}=\overline{\mathrm{A}}\)Which is Boolean expression for NOT gates
GUJCET 2019
Semiconductor Electronics Material Devices and Simple Circuits
151306
Which of the following gates produce output 1 ?
1
2
3
4
Explanation:
B Then, \(\mathrm{Y}=\overline{0+0}\) \(\mathrm{Y}=\overline{0}\) \(\mathrm{Y}=1\) (Because the compliment of) \(\left(\begin{array}{l} \overline{0}=1\) \(\overline{1}=0 \end{array}\right)\)
Semiconductor Electronics Material Devices and Simple Circuits
151302
The following figure shows a logic gate circuit with two inputs \(A\) and \(B\) and the output \(C\). The voltage waveforms of \(A, B\) and \(C\) are as shown below The logic circuit gate is
1 AND gate
2 NAND gate
3 NOR gate
4 OR gate
Explanation:
B In given circuit output \(\mathrm{C}\) is high only when both inputs \(\mathrm{A}\) and \(\mathrm{B}\) are high. Given circuit and applied input are- Then the logic circuit for AND gate- {|l|l|l|} | \(\) \(\) \(= \)\)| |---| \( 0 0 0\) \(0 1 0\) \(1 0 0\) \(1 1 1\) \(
JCECE-2008
Semiconductor Electronics Material Devices and Simple Circuits
151304
In a given following electronic logic it operation.
1 AND gate
2 NOT gate
3 OR gate
4 NAND gate
Explanation:
C Given circuit, Then the Boolean Expression will be- \(Y=\overline{\overline{A+B}}=A+B\) \(Y=A+B\) Which is the Boolean expression for OR gate.
GUJCET-PCE- 2021
Semiconductor Electronics Material Devices and Simple Circuits
151305
The logic circuit shown in the figure represents characteristics of which logic gate?
1 NOR
2 \(\mathrm{OR}\)
3 NAND
4 NOT
Explanation:
D Given circuit, Because input signal is single so for common input \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{B}}\) \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{A}} \quad\{\because \mathrm{A}=\mathrm{B}\}\) \(\mathrm{Y}=\overline{\mathrm{A}}\)Which is Boolean expression for NOT gates
GUJCET 2019
Semiconductor Electronics Material Devices and Simple Circuits
151306
Which of the following gates produce output 1 ?
1
2
3
4
Explanation:
B Then, \(\mathrm{Y}=\overline{0+0}\) \(\mathrm{Y}=\overline{0}\) \(\mathrm{Y}=1\) (Because the compliment of) \(\left(\begin{array}{l} \overline{0}=1\) \(\overline{1}=0 \end{array}\right)\)
NEET Test Series from KOTA - 10 Papers In MS WORD
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Semiconductor Electronics Material Devices and Simple Circuits
151302
The following figure shows a logic gate circuit with two inputs \(A\) and \(B\) and the output \(C\). The voltage waveforms of \(A, B\) and \(C\) are as shown below The logic circuit gate is
1 AND gate
2 NAND gate
3 NOR gate
4 OR gate
Explanation:
B In given circuit output \(\mathrm{C}\) is high only when both inputs \(\mathrm{A}\) and \(\mathrm{B}\) are high. Given circuit and applied input are- Then the logic circuit for AND gate- {|l|l|l|} | \(\) \(\) \(= \)\)| |---| \( 0 0 0\) \(0 1 0\) \(1 0 0\) \(1 1 1\) \(
JCECE-2008
Semiconductor Electronics Material Devices and Simple Circuits
151304
In a given following electronic logic it operation.
1 AND gate
2 NOT gate
3 OR gate
4 NAND gate
Explanation:
C Given circuit, Then the Boolean Expression will be- \(Y=\overline{\overline{A+B}}=A+B\) \(Y=A+B\) Which is the Boolean expression for OR gate.
GUJCET-PCE- 2021
Semiconductor Electronics Material Devices and Simple Circuits
151305
The logic circuit shown in the figure represents characteristics of which logic gate?
1 NOR
2 \(\mathrm{OR}\)
3 NAND
4 NOT
Explanation:
D Given circuit, Because input signal is single so for common input \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{B}}\) \(\mathrm{Y}=\overline{\mathrm{A}+\mathrm{A}} \quad\{\because \mathrm{A}=\mathrm{B}\}\) \(\mathrm{Y}=\overline{\mathrm{A}}\)Which is Boolean expression for NOT gates
GUJCET 2019
Semiconductor Electronics Material Devices and Simple Circuits
151306
Which of the following gates produce output 1 ?
1
2
3
4
Explanation:
B Then, \(\mathrm{Y}=\overline{0+0}\) \(\mathrm{Y}=\overline{0}\) \(\mathrm{Y}=1\) (Because the compliment of) \(\left(\begin{array}{l} \overline{0}=1\) \(\overline{1}=0 \end{array}\right)\)
