Automatic Control Systems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Automatic Control Systems, 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 Automatic Control Systems 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 Automatic Control Systems mcq questions that explore various aspects of Automatic Control Systems problems. Each MCQ is crafted to challenge your understanding of Automatic Control Systems 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 Automatic Control Systems 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 Automatic Control Systems. 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 Automatic Control Systems knowledge to the test? Let's get started with our carefully curated MCQs!

Automatic Control Systems MCQs | Page 5 of 48

Discover more Topics under Electronics and Communication Engineering

01.

Materials and Components

02.

Networks Analysis and Synthesis

03.

Measurements and Instrumentation

04.

Analog Electronics

05.

Radio Receivers

06.

Satellite Communication

07.

Signals and Systems

08.

Electronic Devices and Circuits

09.

Electromagnetic Field Theory

10.

Power Electronics

11.

Digital Electronics

12.

Communication Systems

13.

Microwave Communication

14.

Microprocessors

Q41.

For the second order system having following differential equation (When θ0 and θi are output and input), the natural frequency is

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (a).A

Q42.

For a second order system, the position of poles is in the shaded region shown in the given figure. The variation in damping factor is

a.

from 0 to 1

b.

from about 0.3 to 0.7

c.

from 1 to 5

d.

from 0 to 3

Discuss

Answer: (b).from about 0.3 to 0.7

Q43.

The maximum shift which can be provided by a lead compensator with transfer function given below is

a.

15°

b.

30°

c.

45°

d.

60°

Discuss

Answer: (b).30°

Q44.

The network of the given figure is a

a.

lag network

b.

lead network

c.

lag-lead network

d.

any of the above

Discuss

Answer: (b).lead network

Q45.

For the given figure C(s)/R(s) =

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (c).C

Q46.

The resistance R of a liquid flow system is defined as

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (b).B

Q47.

For quadratic factor given below, In Bode log magnitude plot the high frequency asymptote is a straight line having the slope

a.

-20 dB per decade

b.

+20 dB per decade

c.

-40 dB per decade

d.

+40 dB per decade

Discuss

Answer: (c).-40 dB per decade

Q48.

For op-amp circuit of the given figure, Eo(s)/Ei(s) =

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (d).D

Q49.

In liquid flow system the capacitance of a water tank is defined as

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (a).A

Q50.

For a first order system having transfer function 1/(1+sT), the unit ramp response is

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (b).B

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