Network Theory And Analysis MCQ Questions & Answers

1.
According to Kirchhoff’s voltage law, the algebraic sum of all IR drops and e.m.f. in any closed loop of a network is always

A. Negative

B. Positive

C. Determined by battery e.m.f.

D. Zero

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2.
The number of independent equations to solve a network is equal to

A. The number of chords

B. The number of branches

C. Sum of the number of branches and chords

D. Sum of number of branches, chords and nodes

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3.
A closed path made by several branches of the network is known as

A. Branch

B. Loop

C. Circuit

D. Junction

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4.
Which of the following is not a nonlinear element ?

A. Gas diode

B. Heater coil

C. Tunnel diode

D. Electric arc

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5.
The superposition theorem requires as many circuits to be solved as there are

A. Sources, nodes and meshes

B. Sources and nodes

C. Sources

D. Nodes

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6.
The concept on which Superposition theorem is based is

A. Reciprocity

B. Duality

C. Non-linearity

D. Linearity

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7.
Application of Norton’s theorem to a circuit yields

A. Equivalent current source and impedance in series

B. Equivalent current source and impedance in parallel

C. Equivalent impedance

D. Equivalent current source

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8.
Between the branch voltages of a loop the Kirchhoff's voltage law imposes

A. Nonlinear constraints

B. Linear constraints

C. No constraints

D. None of the above

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9.
Which of the following is a bilateral element?

A. Constant current source

B. Constant voltage source

C. Capacitance

D. None of the above

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10.
Kirchhoff s law is not applicable to circuits with

A. Lumped parameters

B. Passive elements

C. Distributed parameters

D. Non-linear resistances

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Network Theory And Analysis MCQ Questions & Answers | ECE

1. According to Kirchhoff’s voltage law, the algebraic sum of all IR drops and e.m.f. in any closed loop of a network is always

Answer & Solution

2. The number of independent equations to solve a network is equal to

Answer & Solution

3. A closed path made by several branches of the network is known as

Answer & Solution

4. Which of the following is not a nonlinear element ?

Answer & Solution

5. The superposition theorem requires as many circuits to be solved as there are

Answer & Solution

6. The concept on which Superposition theorem is based is

Answer & Solution

7. Application of Norton’s theorem to a circuit yields

Answer & Solution

8. Between the branch voltages of a loop the Kirchhoff's voltage law imposes

Answer & Solution

9. Which of the following is a bilateral element?

Answer & Solution

10. Kirchhoff s law is not applicable to circuits with

Answer & Solution

1.
According to Kirchhoff’s voltage law, the algebraic sum of all IR drops and e.m.f. in any closed loop of a network is always

2.
The number of independent equations to solve a network is equal to

3.
A closed path made by several branches of the network is known as

4.
Which of the following is not a nonlinear element ?

5.
The superposition theorem requires as many circuits to be solved as there are

6.
The concept on which Superposition theorem is based is

7.
Application of Norton’s theorem to a circuit yields

8.
Between the branch voltages of a loop the Kirchhoff's voltage law imposes

9.
Which of the following is a bilateral element?

10.
Kirchhoff s law is not applicable to circuits with