Explore topic-wise MCQs in Network Theory.

This section includes 24 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory knowledge and support exam preparation. Choose a topic below to get started.

1.

How many nodes are taken as reference nodes in a nodal analysis?

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

Nodal analysis can be applied for________

A. Planar networks
B. Non-planar networks
C. Both planar and non-planar networks
D. Neither planar nor non-planar networks
Answer» D. Neither planar nor non-planar networks
Discussion
3.

Find the value of V1 and V2.

A. 87.23V, 29.23V
B. 23.32V, 46.45V
C. 64.28V, 16.42V
D. 56.32V, 78, 87V
Answer» D. 56.32V, 78, 87V
Discussion
4.

Calculate the node voltages.

A. 30.77V, 7.52V, 18.82V
B. 32.34V, 7.87V, 8.78V
C. 34.34V, 8.99V, 8.67V
D. 45.44V, 6.67V, 7.77V
Answer» B. 32.34V, 7.87V, 8.78V
Discussion
5.

Find the node voltage V.

A. 1V
B. 2V
C. 3V
D. 4V
Answer» E.
Discussion
6.

Calculate the node voltages V1 and V2.

A. 12V, 13V
B. 26.67V, 11.33V
C. 11.33V, 26.67V
D. 13V, 12V
Answer» D. 13V, 12V
Discussion
7.

Find the value of the node voltage V.

A. -60V
B. 60V
C. 40V
D. -40V
Answer» B. 60V
Discussion
8.

Find the voltage at node 2 of the circuit shown below.

A. 13
B. 14
C. 15
D. 16
Answer» C. 15
Discussion
9.

Find the voltage at node 1 of the circuit shown below.

A. 32.7
B. 33.7
C. 34.7
D. 35.7
Answer» C. 34.7
Discussion
10.

Find the voltage (V) at node 2 in the circuit shown below.

A. 2.7
B. 3.7
C. 4.7
D. 5.7
Answer» D. 5.7
Discussion
11.

Find the voltage (V) at node 1 in the circuit shown.

A. 5.32
B. 6.32
C. 7.32
D. 8.32
Answer» C. 7.32
Discussion
12.

Find the value of the resistor R2 (Ω) in the circuit shown below.

A. 5
B. 6
C. 7
D. 8
Answer» C. 7
Discussion
13.

Find the resistor value R1(Ω) in the figure shown below.

A. 10
B. 11
C. 12
D. 13
Answer» D. 13
Discussion
14.

Find the voltage at node P in the following figure.

A. 8V
B. 9V
C. 10V
D. 11V
Answer» C. 10V
Discussion
15.

FIND_THE_VOLTAGE_AT_NODE_2_OF_THE_CIRCUIT_SHOWN_IN_THE_QUESTION_9.?$

A. 13
B. 14
C. 15
D. 16
Answer» C. 15
Discussion
16.

HOW_MANY_NODES_ARE_TAKEN_AS_REFERENCE_NODES_IN_A_NODAL_ANALYSIS??$

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
Discussion
17.

Nodal analysis can be applied for_______?

A. Planar networks
B. Non-planar networks
C. Both planar and non-planar networks
D. Neither planar nor non-planar networks
Answer» D. Neither planar nor non-planar networks
Discussion
18.

Find the voltage (V) at node 2 in the circuit shown in the question 7?

A. 2.7
B. 3.7
C. 4.7
D. 5.7
Answer» D. 5.7
Discussion
19.

If there are 10 nodes in a circuit, how many equations do we get?

A. 10
B. 9
C. 8
D. 7
Answer» C. 8
Discussion
20.

Nodal analysis is generally used to determine_______

A. Voltage
B. Current
C. Resistance
D. Power
Answer» B. Current
Discussion
21.

Find the value of the resistor R2 (Ω) in the circuit shown in the question 5.$

A. 5
B. 6
C. 7
D. 8
Answer» C. 7
Discussion
22.

In nodal analysis how many nodes are taken as reference nodes?

A. 1
B. 2
C. 3
D. 4
Answer» B. 2
Discussion
23.

Nodal analysis can be applied for non planar networks also.

A. true
B. false
Answer» B. false
Discussion
24.

If there are 8 nodes in network, we can get ____ number of equations in the nodal analysis.

A. 9
B. 8
C. 7
D. 6
Answer» D. 6
Discussion