Home > IT Networking > Quizzes > Voice Over IP (VoIP) Test
Voice Over IP (VoIP) Test
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 16% • Most missed: “Which of the following is responsible for electrical echo on telephone networks?”
Voice Over IP (VoIP) Test
Time left 00:00
25 Questions

1. Between Asymmetric and Symmetric transmissions - which statement is true of Symmetric transmission?
2. What is the full form of PSTN?
3. What do you call a medium which allows multiple channels?
4. Which of the following cables is mostly used in traditional telephones?
5. What is the full form of TDM?
6. What is the full form of L2TP?
7. What is the length of IP v4 addresses (in bits)?
8. Which of the following VoIP protocols is an emerging standard for PSTN gateway control?
9. According to the ITU standard G.114 - what is the maximum delay acceptable for high quality voice?
10. Which protocol provides end-to-end delivery services for data that requires real-time support such as interactive voice and video?
11. What is the function of D (Data) channel in ISDN?
12. Is it possible for a POTS line running broadband DSL service to support VoIP telephony in the home?
13. What is a soft phone?
14. State whether true or false: VoIP runs only on the internet. It cannot run on any other network.
15. What is the path of wires that connect the subscriber's telephone to the telephone company's switch located at the latter's central office known as?
16. Which of the following is used by an exchange to convert analog audio to digitized audio?
17. State whether true or false: RTP (Real-time Transport Protocol) requests retransmission if a voice packet is lost.
18. What is the full form of CCS?
19. State whether true or false: Stateful firewalls do not remember the previous traffic that has occurred earlier in the session
20. What is the full form of SS7?
21. Which of the following VoIP protocols define end-to-end call signaling methods?
22. Which of the following devices is used to physically connect all network devices like PCs - IP phones etc. to the LAN?
23. Is it possible to transport fax and modem traffic over a VoIP network?
24. Which of the following are examples of CCS?
25. Which of the following signaling protocols can be used with gateways over a VoIP network?

⚡ Recently practiced quizzes in this topic
Live quiz activity
Networking Topologies Practice Test Voip Technology Computer Networks: Wireless LANs MCQs Computer Networks Practice Test: RTP Computer Networks Practice Test: TCP/IP Protocol Suite Computer Networks Practice Test: OSI Model - Network Layer Computer Networks Practice Test: Other Networking Concepts Computer Networks Practice Test: Intrusion Detection Systems Computer Networks Practice Test: RPC Computer Networks Practice Test: Computer Network Basics
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.