Signals and Systems MCQs

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

Signals and Systems MCQs | Page 1 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.

Automatic Control Systems

06.

Radio Receivers

07.

Satellite Communication

08.

Electronic Devices and Circuits

09.

Electromagnetic Field Theory

10.

Power Electronics

11.

Digital Electronics

12.

Communication Systems

13.

Microwave Communication

14.

Microprocessors

Q1.

What about the stability of system in

a.

system is stable

b.

unstable

c.

stable at 0.4

d.

can't say

Discuss

Answer: (a).system is stable

Q2.

Consider Pole zero diagram as shown, If two Poles are moved in opposite direction towards ω = p/2 and -p/2, the filter will be

a.

change to high pass filter

b.

change to Band Pass filter

c.

remains same

d.

change to LPF

Discuss

Answer: (c).remains same

Q3.

If A and B are given by below diagram, then A + B is

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (a).A

Q4.

In the given figure the ratio T/d is the duty factor.

a.

True

b.

False

c.

May be True or False

d.

Can't Say

Discuss

Answer: (b).False

Q5.

If £[f(t)] = F(s), then £[f(t - T)] =

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (b).B

Q6.

The z-transform of a particular signal is given below. The system after implementation will be

a.

casual and stable

b.

non-casual and stable

c.

non-casual and unstable

d.

casual and unstable

Discuss

Answer: (a).casual and stable

Q7.

The system with given pole-zero diagram is

a.

casual

b.

non-casual

c.

both sided

d.

not-possible

Discuss

Answer: (d).not-possible

Q8.

A pole zero pattern of a certain filter is shown in figure. This filter must be

a.

LPF

b.

BFP

c.

HPF

d.

APF

Discuss

Answer: (d).APF

Q9.

The period of the following function is

a.

s/8

b.

8s

c.

4s

d.

s/4

Discuss

Answer: (b).8s

Q10.

Let x(t) and y(t) with F.T. x(f) and y(f) respectively be related as shown in figure. Then y(f) is

a.

A

b.

B

c.

C

d.

D

Discuss

Answer: (b).B

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