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 23 of 129

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Q221.
In figure, the current supplied by battery at t = 0.5s is

a.

1.1 A

b.

1.9 A

c.

0

d.

1.632 A

Discuss
Answer: (d).1.632 A
Q222.
In figure, the current through R, after the steady state condition is reached, is

a.

I

b.

0

c.

IR/(R+C)

d.

infinite

Discuss
Answer: (a).I
Q223.
Special circuits using neon tubes, contact relays and capacitors are used in many domestic appliances. The role of capacitor in figure is to

a.

reduce power loss

b.

function as resistor when relay is on

c.

delay the operation of the contact relay after switching on

d.

open circuit the relay terminals

Discuss
Answer: (c).delay the operation of the contact relay after switching on
Q224.
In figure, the power associated with 3 A source is

a.

36 W

b.

24 W

c.

16 W

d.

8 W

Discuss
Answer: (b).24 W
Q225.
In the circuit shown in figure the inductor current and capacitor voltage are given at a time t. At this instant i is __________ A and di/dt is __________ A/sec.

a.

-5 A, 10 V

b.

5 A, 50 V

c.

2.5, 25

d.

0, ∞

Discuss
Answer: (a).-5 A, 10 V
Q226.
In the circuit of figure the current through 3 Ω resistance at t = ∞ is

a.

4 A

b.

2.5 A

c.

3.1 A

d.

0

Discuss
Answer: (b).2.5 A
Q227.
In figure, i(0-) and v(0-) are zero. The switch is closed at t = 0, i(0+) and (∞) are

a.

3 A and 1.5 A

b.

1.5 A and zero

c.

3 A and zero

d.

1.5 A and 3 A

Discuss
Answer: (c).3 A and zero
Q228.
The Laplace transforms of voltage function shown in figure is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (c).C
Q229.
In figure, the switch has been closed position for a long time. At t = 0 the switch is opened. At t = 0+, the current ic is

a.

I

b.

0

c.

infinite

d.

IR/LC

Discuss
Answer: (a).I
Q230.
For the port shown, the short circuit network function at port 2 is given by

a.

s + 1/4

b.

s + 4

c.

4s + 1

d.

s + 16

Discuss
Answer: (d).s + 16
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