adplus-dvertising
frame-decoration

Question

How error detection and correction is done?

a.

By passing it through equalizer

b.

By passing it through filter

c.

By amplifying it

d.

By adding redundancy bits

Posted under Channel Coding Digital Communication

Answer: (d).By adding redundancy bits

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. How error detection and correction is done?
Add Comment

Similar Questions

Discover Related MCQs

Q. Which is more efficient?

View solution

Q. Which can detect two bit errors?

View solution

Q. CRC uses

View solution

Q. Which needs re-sending of signal?

View solution

Q. Which needs more check bits?

View solution

Q. Which gets less affected by noise?

View solution

Q. Which is used to protect privacy of the information?

View solution

Q. Digital signals are easy for

View solution

Q. Which are forward error correcting codes?

View solution

Q. Which operates on continuous stream of data?

View solution

Q. Which is more complex?

View solution

Q. Which has better minimum distance?

View solution

Q. In symmetric key cryptosystem, who knows the key?

View solution

Q. While recovering signal, which gets attenuated more?

View solution

Q. Mutual information should be

View solution

Q. ASCII code is a

View solution

Q. Which reduces the size of the data?

View solution

Q. In digital image coding which image must be smaller in size?

View solution

Q. Which coding method uses entropy coding?

View solution

Q. Which achieves greater compression?

View solution
View All MCQs on Channel Coding

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!

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

HTML

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

Neural Networks

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

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Compiler Design

Unravel the process of translating source code into executable programs with our...

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...