Practice Quiz in Multimedia Part 3

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.