adplus-dvertising
frame-decoration

Question

In which modulation schemes, the spreading of spectrum occurs?

a.

Frequency modulation

b.

Amplitude modulation

c.

Frequency & Amplitude modulation

d.

None of the mentioned

Posted under Digital Communication

Answer: (a).Frequency modulation

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. In which modulation schemes, the spreading of spectrum occurs?
Add Comment

Similar Questions

Discover Related MCQs

Q. Gaussian noise has _____ power spread _____ over all frequencies.

View solution

Q. Jamming is caused by

View solution

Q. Which system makes the detection difficult for all users other than the intended users?

View solution

Q. The radio meter consists of

View solution

Q. Spread spectrum signals are used for

View solution

Q. Uncertainty in the delay measurement is _________ to the bandwidth of signal pulse.

View solution

Q. Uncertainty in the delay measurement is _______ to rise time of the pulse.

View solution

Q. In spread spectrum technique, the desired signal is multiplied _____ and interference signal is multiplied _____

View solution

Q. Each satellite has ______ transponders.

View solution

Q. The preamble consists of

View solution

Q. Which method is efficient?

View solution

Q. Which has a lesser average packet delay?

View solution

Q. The maximum waiting time before transmission of a packet is

View solution

Q. CDMA is

View solution

Q. Frequency modulation technique involves

View solution

Q. Which needs precise time coordination?

View solution

Q. A local area network can be used to interconnect

View solution

Q. LAN uses _________ cables.

View solution

Q. The maximum packet size of Ethernet is

View solution

Q. The minimum packet size of Ethernet is

View solution
View All MCQs on Digital Communication

Suggested Topics

Are you eager to expand your knowledge beyond Digital Communication? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Neural Networks

Dive into the world of Artificial Intelligence with our Neural Networks MCQs. Uncover...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Data Science

Discover the fascinating world of extracting insights from data with our Data Science...

Artificial Intelligence

Get started on the path to the future with our Artificial Intelligence MCQs. Covering...