Quiz 1: Wcdma For Umts Hspa Evolution And Lte: Chapter 1 Introduction To Umts

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Gdeisat
G
Gdeisat
Community Contributor
Quizzes Created: 7 | Total Attempts: 113,889
| Attempts: 391
SettingsSettings
Please wait...
  • 1/7 Questions

    The latency in WCDMA is 200 ms and it is reduced to below 100 ms in HSPA.

    • True
    • False
Please wait...
Quiz 1: Wcdma For Umts Hspa Evolution And Lte: Chapter 1 Introduction To Umts - Quiz
About This Quiz

By Dr. Munther Gdeisat
For more WCDMA/HSPA quizzes, follow the link
https://sites. Google. Com/site/4gacademy1/courses/course-b

Quiz Preview

  • 2. 

    HSPA is fully packet-based system; whereas WCDMA is circuit-switched and packet-based system.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    HSPA (High-Speed Packet Access) is indeed a fully packet-based system, meaning that it transmits data in small packets over the network. On the other hand, WCDMA (Wideband Code Division Multiple Access) is a system that supports both circuit-switched and packet-based communication. This means that while WCDMA can transmit data in packets, it also has the capability to establish dedicated circuits for voice calls. Therefore, the statement that HSPA is fully packet-based and WCDMA is circuit-switched and packet-based is correct.

    Rate this question:

  • 3. 

    Running just one base station with up to three different radio standards costs more than running three separate base stations with three different radio standards.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Running just one base station with up to three different radio standards does not necessarily cost more than running three separate base stations with three different radio standards. The cost of running a base station depends on various factors such as equipment and maintenance costs. It is possible that running one base station with multiple standards could be more cost-effective due to shared resources and reduced infrastructure requirements. Therefore, the statement is not necessarily true and the correct answer is False.

    Rate this question:

  • 4. 

    Using the 2100 MHz reduce the cell size by ___________  compared with 900 MHz.

    • Two times

    • Three times

    • Four times

    • Five times

    Correct Answer
    A. Three times
    Explanation
    Using the 2100 MHz frequency reduces the cell size by three times compared with using the 900 MHz frequency. This means that with the higher frequency, the coverage area of each cell is smaller, allowing for more cells to be deployed in a given area. This can result in improved capacity and higher data speeds for mobile users.

    Rate this question:

  • 5. 

    A single product that is able to support multiple radio standards simultaneously is called as

    • Single RAN (Radio Access Network)

    • Software Defined Radio (SDR)

    • Both names above

    Correct Answer
    A. Both names above
    Explanation
    The correct answer is both names above. Single RAN (Radio Access Network) refers to a network infrastructure that supports multiple radio standards, allowing for flexibility and cost-efficiency. Software Defined Radio (SDR) is a technology that enables a single hardware platform to support multiple radio standards through software configurations. Therefore, both terms describe a single product that can support multiple radio standards simultaneously.

    Rate this question:

Quiz Review Timeline (Updated): Mar 20, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 20, 2014
    Quiz Created by
    Gdeisat
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.