30 Best University Questions and Answers (Q&A) - ProProfs Discuss

What Internet business models does Amazon use?

TheSwede
Answered: Sep 22, 2021

E-tailer

1 Answer

594 views

What organization is responsible for developing LTE standards?

Mwolleben
Answered: Sep 22, 2021

3gpp

1 Answer

532 views

Which new development is helping expand B2B e-commerce opportunities?

TheSwede
Answered: Sep 22, 2021

.NET and Web services

1 Answer

524 views

Which Radio Link Control(RLC) modes is used to add the least amount of delay to user traffic?

J. Shatner, Content writer
Answered: Sep 26, 2018

When you add a RLC mode, it is likely to cause delays in user traffic. These delays are unavoidable. Hover, the different RLC modes can cause different types of delays. Some can be smaller while...Read More

3 Answers

474 views

What is the PBCH scrambled with?

T. Perez
Answered: May 10, 2018

The physical cell ID is an identification of a cell at the physical layer. It has a similar role as a primary scrambling code of UMTS cell. Physical cell ID is mainly used by UE to decode...Read More

2 Answers

465 views

What are the recent development in e-commerce?

E. Austin
Answered: Jan 31, 2019

There are a lot of things that have changed regarding e-commerce for the past years. It cannot be denied, however, that music is one of the first things that became available to people digitally....Read More

2 Answers

392 views

What is the difference between Institute and University?

T. ADAMS, Senior Executive
Answered: Aug 21, 2019

Institute and university are both citadels of learning where students are imparted with theoretical and practical knowledge in order to build them so they can build the society. These two...Read More

1 Answer

385 views

Why is the Cyclic Prefix a copy of the tail end of the symbol?

Mwolleben
Answered: Sep 22, 2021

It ensures a continuous time domain signal

1 Answer

370 views

What types of handover are supported in LTE?

M. Kennedy, Web Content Writer
Answered: Jun 28, 2018

It is best that you familiarize yourself with what a handover is. This is a type of communication that allows people to call another number without having to break the connection to do it. This...Read More

2 Answers

358 views

What would you use to find patterns in user interaction data recorded by Web servers?

TheSwede
Answered: Sep 22, 2021

Web usage mining

1 Answer

358 views

How much bandwidth is required to transmit the primary and secondary synchronization signals?

Mwolleben
Answered: Sep 22, 2021

1.08 MHz

1 Answer

356 views

Can you give an example of both Reynolds and Froude numbers?

Chris Kenway, Content Writer
Answered: May 02, 2019

The correct answer to this question is the Motion of ships in rough seas. Made popular by Osborne Reynolds, Reynolds numbers are calculated by using the formula Re= pvl over u = vl over v. In...Read More

2 Answers

334 views

What property of OFDMA systems allows adjacent subcarriers to be used without interference?

Mwolleben
Answered: Sep 22, 2021

Orthogonality

1 Answer

333 views

How is the Internet and e-commerce causing severe disruption to the existing advertising business model?

TheSwede
Answered: Sep 22, 2021

Ties between customer and businesses are being rethought.

1 Answer

319 views

What is the difference between UCSD and SDSU?

Larry Thornton, Student
Answered: Jun 13, 2019

UCSD is the abbreviation for University of California, San Diego. While SDSU is the abbreviation for San Diego State University. The two universities are located in the United States of America...Read More

2 Answers

297 views

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