Networks Analysis and Synthesis MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Networks Analysis and Synthesis, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Networks Analysis and Synthesis MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Networks Analysis and Synthesis mcq questions that explore various aspects of Networks Analysis and Synthesis problems. Each MCQ is crafted to challenge your understanding of Networks Analysis and Synthesis principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Networks Analysis and Synthesis MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Networks Analysis and Synthesis. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Networks Analysis and Synthesis knowledge to the test? Let's get started with our carefully curated MCQs!

Networks Analysis and Synthesis MCQs | Page 56 of 129

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Q551.
In figure, the battery has remained switched on for a long time. At t = 0 the switch is closed. The current i(t) is likely to be

a.

6

b.

6 - 3e¯¹

c.

6 + 3e¯¹

d.

3 - 6e¯¹

Discuss
Answer: (b).6 - 3e¯¹
Q552.
A series resonant circuit is capacitive at f = 150 Hz. The circuit will be inductive somewhere at

a.

f greater than 150 Hz

b.

f less than 150 Hz

c.

f equal to 150 Hz by increasing the value of the resistance

d.

none of the above

Discuss
Answer: (a).f greater than 150 Hz
Q553.
A current increasing at the rate of 1A/s is passed through a 1 H inductor. At t = 0, i = 0. The flux linkages after 1 sec are

a.

0.5 Wb-turn

b.

1 Wb-turn

c.

2 Wb-turn

d.

4 Wb-turn

Discuss
Answer: (d).4 Wb-turn
Q554.
When an ac circuit has sources of different frequencies, the only method of analysis is superposition theorem.

a.

True

b.

False

c.

May be True or False

d.

can't say

Discuss
Answer: (a).True
Q555.
In a Parallel connection of circuit the bandwidth in terms of R, L, C is

a.

B = 1/RC

b.

B = 1/RL

c.

B = 1/RLC

d.

B = RLC

Discuss
Answer: (a).B = 1/RC
Q556.
It two voltages are v1 = 100 sin (ฯ‰t - 30°) and v2 = cos ฯ‰ t then

a.

v1 is leading v2 by 30°

b.

v2 is leading v1 by 30°

c.

v2 is leading v1 by 60°

d.

v1 is leading v2 by 60°

Discuss
Answer: (c).v2 is leading v1 by 60°
Q557.
In a purely inductive ac circuit the power curve is a sinusoid of the same frequency as the voltage.

a.

True

b.

False

c.

May be True or False

d.

can't say

Discuss
Answer: (b).False
Q558.
A resistance R is connected to a voltage source Vs having internal resistance Rs. A voltmeter of resistance Rm is used to measure the voltage across R. The voltmeter will read

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q559.
In the circuit shown in figure, for different values of R, the values of V and I are given. Other elements remaining the same. when R = โˆž, V = 5 volt

1. R = 0, I = 2.5 A
2. R = 3 ฮฉ, the value of V is given by

a.

1 V

b.

2 V

c.

3 V

d.

5 V

Discuss
Answer: (c).3 V
Q560.
In figure, E = 1 V (rms value). The average power is 250 mW. Then phase angle between E and I is

a.

90°

b.

60°

c.

45°

d.

30°

Discuss
Answer: (b).60°
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