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 93 of 129

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Q921.
In an R-L-C circuit, v(t) = 20 sin (314 t + 5 ฯ€/6) and i(t) = 10 sin (314 t + 2ฯ€/3). The p.f of the circuit is

a.

0.5 lead

b.

0.866 lag

c.

0.866 lead

d.

0.5 lead

Discuss
Answer: (b).0.866 lag
Q922.
A network has two sources of different frequencies. The only method of analysis which can be used to find current and voltages of different branches is the use of

a.

Kirchoff's laws

b.

Superposition theorem

c.

Thevenin's theorem

d.

Tellegen's theorem

Discuss
Answer: (b).Superposition theorem
Q923.
For a series R-L-C circuit tuned at resonant frequency which of the following statements is correct?

a.

The voltage across inductance is greater than applied voltage

b.

The voltage across capacitance is greater than applied voltage

c.

The voltage across both inductance and capacitance is greater than applied voltage

d.

The voltage across both inductance and capacitance is less than applied voltage

Discuss
Answer: (c).The voltage across both inductance and capacitance is greater than applied voltage
Q924.
A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then the voltage across each resistor is

a.

half

b.

doubled

c.

increase by 4 times

d.

no change

Discuss
Answer: (d).no change
Q925.
In the circuit shown in the figure, the current supplied by the sinusoidal current source I is

a.

28 A

b.

4 A

c.

20 A

d.

not determinable from the data given

Discuss
Answer: (c).20 A
Q926.
If figure, power dissipated in 30ฮฉ resistance will be maximum when value of R =

a.

30 ฮฉ

b.

16 ฮฉ

c.

9 ฮฉ

d.

zero

Discuss
Answer: (c).9 ฮฉ
Q927.
In the following non-planar graph no.of independent loop equations are

a.

8

b.

12

c.

7

d.

5

Discuss
Answer: (d).5
Q928.
For an RLC series circuit, Z(s) will be of the form of

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q929.
In the circuit shown in the figure, steady-state was reached when the switch S was open. The switch was closed at t = 0. The initial value of the current through the capacitor 2 C is

a.

zero

b.

1 A

c.

2 A

d.

3 A

Discuss
Answer: (c).2 A
Q930.
A system function given by the following equation, the resonant frequency in rad/sec and bandwidth in rad/sec is given by

a.

5, 10

b.

5, 4

c.

10, 4

d.

10, 10

Discuss
Answer: (c).10, 4
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