Explore topic-wise MCQs in Network Theory Questions and Answers.

This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Find the voltage across 2Ω resistor in the circuit shown below using Superposition theorem.

A. 1
B. 2
C. 3
D. 4
Answer» D. 4
Discussion
2.

Find the voltage across 2Ω resistor due to 20V source in the following circuit.

A. 0.5
B. 0
C. 1
D. 1.5
Answer» E.
Discussion
3.

Find the voltage across 2Ω resistor due to 20V source in the circuit shown below.

A. 1
B. 1.5
C. 2
D. 2.5
Answer» C. 2
Discussion
4.

In the figure shown below. Find the voltage across 2Ω resistor due to all source using Superposition theorem.

A. 3.41
B. -3.41
C. 3.14
D. -3.14
Answer» C. 3.14
Discussion
5.

Find the voltage across 2Ω resistor due to 2A source in the following figure.

A. -1
B. 1
C. 1.46
D. -1.46
Answer» E.
Discussion
6.

Find the voltage across 2Ω resistor due to 20V source in the following figure.

A. -2.92
B. 2.92
C. 1.92
D. -1.92
Answer» B. 2.92
Discussion
7.

Consider the circuit shown below. Find the voltage across 2Ω resistor due to the 10V voltage source using Superposition theorem.

A. 0
B. 1
C. 2
D. 3
Answer» C. 2
Discussion
8.

In the circuit shown, find the current through 4Ω resistor using Superposition theorem.

A. 4
B. 5
C. 6
D. 7
Answer» C. 6
Discussion
9.

Find the voltage Vab in the circuit shown above using Superposition theorem.

A. 4∠0⁰
B. 50∠0⁰
C. 54∠0⁰
D. 46∠0⁰
Answer» C. 54∠0⁰
Discussion
10.

Determine the voltage Vab considering the source 4∠0⁰A in the circuit shown above.

A. 46∠0⁰
B. 4∠0⁰
C. 54∠0⁰
D. 50∠0⁰
Answer» C. 54∠0⁰
Discussion
11.

Determine the voltage Vab considering the source 50∠0⁰V.

A. 50∠0⁰
B. 4∠0⁰
C. 54∠0⁰
D. 46∠0⁰
Answer» B. 4∠0⁰
Discussion
12.

Find the voltage across (2+j5) Ω impedance using Superposition theorem.

A. 40.85∠72.53⁰
B. 40.85∠-72.53⁰
C. 41.85∠72.53⁰
D. 41.85∠-72.53⁰
Answer» B. 40.85∠-72.53⁰
Discussion
13.

Determine the voltage across (2+j5) Ω impedance considering 20∠30⁰ voltage source.

A. 45.69∠-110.72⁰
B. 45.69∠110.72⁰
C. 46.69∠-110.72⁰
D. 46.69∠110.72⁰
Answer» E.
Discussion
14.

Find the current through (2+j5) Ω impedance considering 20∠30⁰ voltage source.

A. 8.68∠-42.53⁰
B. 8.68∠42.53⁰
C. 7.68∠42.53⁰
D. 7.68∠-42.53⁰
Answer» C. 7.68∠42.53⁰
Discussion
15.

Find the voltage across (2+j5) Ω impedance considering 50∠0⁰ voltage source.

A. 30.16∠-9.28⁰
B. 30.16∠9.28⁰
C. 29.16∠-9.28⁰
D. 29.16∠9.28⁰
Answer» D. 29.16∠9.28⁰
Discussion
16.

Determine the current through (2+j5) Ω impedance considering 50∠0⁰ voltage source.

A. 6.42∠77.47⁰
B. 6.42∠-77.47⁰
C. 5.42∠77.47⁰
D. 5.42∠-77.47⁰
Answer» E.
Discussion