Semiconductor Electronics Material Devices and Simple Circuits
151260
Identify the equivalent logic gate for the following circuit.
1 AND
2 NOR
3 OR
4 NAND
Explanation:
C In the figure the logic gate is given as, \(\mathrm{Y}=\overline{\overline{\mathrm{A}} \cdot \overline{\mathrm{B}}}\) (Using de Morgan theorem) \(=\overline{\overline{\mathrm{A}}}+\overline{\overline{\mathrm{B}}}\) \(=\mathrm{A}+\mathrm{B}\) (output of OR gate) {c|c|c|c|c} | \(\) \(\) \(}\) \(}\) \(=} })}=+\)\)| |---| \(0 0 1 1 0\) \(0 1 1 0 1\) \(1 0 0 1 1\) \(1 1 0 0 1\) \( Therefore, for the given logic circuit the equivalent output is that of an OR gate. \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET-09.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151261
Which of the following circuits satisfies the logic condition \(\mathrm{A}=1, \mathrm{~B}=1\) and \(\mathrm{D}=1\) ?
1
2
3
4
Explanation:
D We know that, For AND Gate - \(\mathrm{Y}=\mathrm{A} \cdot \mathrm{B}\) For OR Gate - \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET.14.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151262
Consider the circuit given below Choose the sketch depicting the output \(Y\) of this circuit having inputs \(A\) and \(B\) as given below
1
2
3
4
Explanation:
C This circuit represent AND gate Truth table of AND gate, {|c|c|c|} | { Input } Output\)| |---| \( \(\) \(\) \(\)\) \( 0 0 0\) \( 0 1 0\) \( 1 0 0\) \( 1 1 1\) \(
Semiconductor Electronics Material Devices and Simple Circuits
151260
Identify the equivalent logic gate for the following circuit.
1 AND
2 NOR
3 OR
4 NAND
Explanation:
C In the figure the logic gate is given as, \(\mathrm{Y}=\overline{\overline{\mathrm{A}} \cdot \overline{\mathrm{B}}}\) (Using de Morgan theorem) \(=\overline{\overline{\mathrm{A}}}+\overline{\overline{\mathrm{B}}}\) \(=\mathrm{A}+\mathrm{B}\) (output of OR gate) {c|c|c|c|c} | \(\) \(\) \(}\) \(}\) \(=} })}=+\)\)| |---| \(0 0 1 1 0\) \(0 1 1 0 1\) \(1 0 0 1 1\) \(1 1 0 0 1\) \( Therefore, for the given logic circuit the equivalent output is that of an OR gate. \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET-09.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151261
Which of the following circuits satisfies the logic condition \(\mathrm{A}=1, \mathrm{~B}=1\) and \(\mathrm{D}=1\) ?
1
2
3
4
Explanation:
D We know that, For AND Gate - \(\mathrm{Y}=\mathrm{A} \cdot \mathrm{B}\) For OR Gate - \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET.14.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151262
Consider the circuit given below Choose the sketch depicting the output \(Y\) of this circuit having inputs \(A\) and \(B\) as given below
1
2
3
4
Explanation:
C This circuit represent AND gate Truth table of AND gate, {|c|c|c|} | { Input } Output\)| |---| \( \(\) \(\) \(\)\) \( 0 0 0\) \( 0 1 0\) \( 1 0 0\) \( 1 1 1\) \(
Semiconductor Electronics Material Devices and Simple Circuits
151260
Identify the equivalent logic gate for the following circuit.
1 AND
2 NOR
3 OR
4 NAND
Explanation:
C In the figure the logic gate is given as, \(\mathrm{Y}=\overline{\overline{\mathrm{A}} \cdot \overline{\mathrm{B}}}\) (Using de Morgan theorem) \(=\overline{\overline{\mathrm{A}}}+\overline{\overline{\mathrm{B}}}\) \(=\mathrm{A}+\mathrm{B}\) (output of OR gate) {c|c|c|c|c} | \(\) \(\) \(}\) \(}\) \(=} })}=+\)\)| |---| \(0 0 1 1 0\) \(0 1 1 0 1\) \(1 0 0 1 1\) \(1 1 0 0 1\) \( Therefore, for the given logic circuit the equivalent output is that of an OR gate. \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET-09.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151261
Which of the following circuits satisfies the logic condition \(\mathrm{A}=1, \mathrm{~B}=1\) and \(\mathrm{D}=1\) ?
1
2
3
4
Explanation:
D We know that, For AND Gate - \(\mathrm{Y}=\mathrm{A} \cdot \mathrm{B}\) For OR Gate - \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET.14.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151262
Consider the circuit given below Choose the sketch depicting the output \(Y\) of this circuit having inputs \(A\) and \(B\) as given below
1
2
3
4
Explanation:
C This circuit represent AND gate Truth table of AND gate, {|c|c|c|} | { Input } Output\)| |---| \( \(\) \(\) \(\)\) \( 0 0 0\) \( 0 1 0\) \( 1 0 0\) \( 1 1 1\) \(
Semiconductor Electronics Material Devices and Simple Circuits
151260
Identify the equivalent logic gate for the following circuit.
1 AND
2 NOR
3 OR
4 NAND
Explanation:
C In the figure the logic gate is given as, \(\mathrm{Y}=\overline{\overline{\mathrm{A}} \cdot \overline{\mathrm{B}}}\) (Using de Morgan theorem) \(=\overline{\overline{\mathrm{A}}}+\overline{\overline{\mathrm{B}}}\) \(=\mathrm{A}+\mathrm{B}\) (output of OR gate) {c|c|c|c|c} | \(\) \(\) \(}\) \(}\) \(=} })}=+\)\)| |---| \(0 0 1 1 0\) \(0 1 1 0 1\) \(1 0 0 1 1\) \(1 1 0 0 1\) \( Therefore, for the given logic circuit the equivalent output is that of an OR gate. \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET-09.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151261
Which of the following circuits satisfies the logic condition \(\mathrm{A}=1, \mathrm{~B}=1\) and \(\mathrm{D}=1\) ?
1
2
3
4
Explanation:
D We know that, For AND Gate - \(\mathrm{Y}=\mathrm{A} \cdot \mathrm{B}\) For OR Gate - \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET.14.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151262
Consider the circuit given below Choose the sketch depicting the output \(Y\) of this circuit having inputs \(A\) and \(B\) as given below
1
2
3
4
Explanation:
C This circuit represent AND gate Truth table of AND gate, {|c|c|c|} | { Input } Output\)| |---| \( \(\) \(\) \(\)\) \( 0 0 0\) \( 0 1 0\) \( 1 0 0\) \( 1 1 1\) \(
Semiconductor Electronics Material Devices and Simple Circuits
151260
Identify the equivalent logic gate for the following circuit.
1 AND
2 NOR
3 OR
4 NAND
Explanation:
C In the figure the logic gate is given as, \(\mathrm{Y}=\overline{\overline{\mathrm{A}} \cdot \overline{\mathrm{B}}}\) (Using de Morgan theorem) \(=\overline{\overline{\mathrm{A}}}+\overline{\overline{\mathrm{B}}}\) \(=\mathrm{A}+\mathrm{B}\) (output of OR gate) {c|c|c|c|c} | \(\) \(\) \(}\) \(}\) \(=} })}=+\)\)| |---| \(0 0 1 1 0\) \(0 1 1 0 1\) \(1 0 0 1 1\) \(1 1 0 0 1\) \( Therefore, for the given logic circuit the equivalent output is that of an OR gate. \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET-09.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151261
Which of the following circuits satisfies the logic condition \(\mathrm{A}=1, \mathrm{~B}=1\) and \(\mathrm{D}=1\) ?
1
2
3
4
Explanation:
D We know that, For AND Gate - \(\mathrm{Y}=\mathrm{A} \cdot \mathrm{B}\) For OR Gate - \(\mathrm{Y}=\mathrm{A}+\mathrm{B}\)
TS- EAMCET.14.09.2020
Semiconductor Electronics Material Devices and Simple Circuits
151262
Consider the circuit given below Choose the sketch depicting the output \(Y\) of this circuit having inputs \(A\) and \(B\) as given below
1
2
3
4
Explanation:
C This circuit represent AND gate Truth table of AND gate, {|c|c|c|} | { Input } Output\)| |---| \( \(\) \(\) \(\)\) \( 0 0 0\) \( 0 1 0\) \( 1 0 0\) \( 1 1 1\) \(
