logo

CuriousTab

CuriousTab

Ads
Which of the following is true of VoIP? It uses the public switched te

Discussion


Home Technical Questions Hardware Comments

  • Question
  • Which of the following is true of VoIP?


  • Options
  • A. It uses the public switched telephone network.
  • B. Skype is an example of VoIP software.
  • C. It uses a slow speed dial-up connection.
  • D. All of the above

  • Correct Answer
  • Skype is an example of VoIP software. 

    Explanation

    VOIP is an acronym for Voice Over Internet Protocol, or in more common terms phone service over the Internet.

     

    Voice over Internet Protocol is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN.

     

    Here in the given options, Skype is the only voice service that enables us to talk over internet.

  • Tags: CAT, Bank Exams, AIEEE, Network Engineer, IT Trainer, Database Administrator, Bank PO, Bank Clerk, Analyst
    Search Results | CuriousTab

    Hardware problems


    Search Results


    • 1. What does GUI stand for?
    • Discuss
    • 2. What is the name of the law for the storage and use of data in the UK?
    • Discuss
    • 3. What are level-triggering intertupt?
    • Discuss
    • 4. Define HCMOS?
    • Discuss
    • 5. Is the address bus unidirectional?
    • Discuss
    • 6. What is the main reason the OSI Model was created?
    • Discuss
    • 7. Physical or logical arrangement of network is

    • Options
    • A. Topology
    • B. Routing
    • C. Both A & B
    • D. Networking
    • Discuss
    • 8. What is cladding?
    • Discuss
    • 9. What are the data units at different layers of the TCP / IP protocol suite?
    • Discuss
    • 10. How long is an IPv6 address?

    • Options
    • A. 128 bytes
    • B. 32 bits
    • C. 128 bits
    • D. 32 bytes
    • Discuss


    Comments

    There are no comments.

Enter a new Comment









More in Technical Questions:

DatabaseHardwareNetworkingOperating SystemsProgrammingSoftware Testing