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 11 of 48

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Q101.
For the following equation, where Q is heat energy, Ct is thermal capacitance and ฮธ is temperature, the analogous electrical equation is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q102.
For the plot in the given figure, G(jฯ‰) =

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q103.
The static equation of a system is given below. The poles of this system are located at

a.

-1, -9

b.

-1, -20

c.

-4, -5

d.

-9, -20

Discuss
Answer: (c).-4, -5
Q104.
The pole-zero configuration of the given figure can be for

a.

lag compensator

b.

lead compensator

c.

lead-lag compensator

d.

series compensator

Discuss
Answer: (a).lag compensator
Q105.
The log magnitude plot of the given figure is for

a.

type 0 system

b.

type 1 system

c.

type 2 system

d.

either type 0 or type 1 system

Discuss
Answer: (a).type 0 system
Q106.
For the system of the given figure, the break away and break in points are determined from the conditions dk/ds =0. Then K =

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q107.
For the given figure, the transfer function of signal flow graph is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q108.
For the given figure the equation of motion is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q109.
If ฮ”P is pressure difference, A is area of each flat surface, K is stiffness and ฮ”x is displacement of movable surface from reference of bellows, then

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (c).C
Q110.
For the system of the given figure |G(jฯ‰)| = 0 dB at ฯ‰ =

a.

0

b.

1 rad/sec

c.

โˆž

d.

2.38 rad/sec

Discuss
Answer: (d).2.38 rad/sec
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