This is the Online Practice Quiz in Multimedia part 3 from the book, Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you test your knowledge and skill before taking the Board Exam.
Continue Part III of the Online Practice Quiz
Quiz in Multimedia
Question 21. The third phase of JPEG is ___________.
Question 22. A __________on each packet is required for real-time traffic. Question 23. A _______ adds signals from different sources to create a single signal. Question 24. _________ audio/video refers to the use of the Internet for interactive audio/video applications. Question 25. Real-time traffic needs the support of ____________. Question 26. __________ means changing the encoding of a payload to a lower quality to match the bandwidth of the receiving network. Question 27. ________ audio/video refers to on-demand requests for compressed audio/video files. Question 28. To prevent _________, we can timestamp the packets and separate the arrival time from the playback time.
Question 29. _________ is not suitable for interactive multimedia traffic because it retransmits packets in case of errors. Question 30. We can divide audio and video services into _______ broad categories. Question 31. An RTP packet is encapsulated in _______. Question 32. ___________ is a protocol for controlling the flow and quality of data. Question 33. ___________ audio/video refers to the broadcasting of radio and TV programs through the Internet. Question 34. ____________ is used to compress images.