Jawaharlal Nehru Technological University Anantapur 2010-1st Sem B.Tech Code :R7410507 4 IV ester(R07)Regular s, ember/ember MULTIMEDIA AND APPLICATION DEVELOPMENT - Question Paper

Code :R7410507 4
IV B.Tech I Semester(R07)Regular Examinations, November/December 2010
MULTIMEDIA AND APPLICATION DEVELOPMENT
(Computer Science & Engineering, info Technology and Computer Science & Systems
Engineering)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
1. (a) explain in detail about color models in images.
(b) define about popular ¯le formats.
2. (a) discuss di®erent kinds of video signals.
(b) explain in detail about MIDI.
3. Write a program in ACTION SCRIPT for the class Box which contains 3 properties length, width,
height and a method quantity. learn 10 objects data and print their quantities.
4. What is reusability? How that is achieved? provide an example program in Action Script.
5. (a) explain about the Composition Based Avatar Class with an example?
(b) discuss about the basic Directory structures.
6. (a) discuss about Hu®man coding in detail.
(b) explain in detail about Discrete wavelet transforms.
7. (a) define about video compression based on motion compensation.
(b) What does MPEG layer three (MP3) audio do di®erently from layer one to incorporate temporal masking.
8. (a) discuss about QoS for IP packets.
(b) With a scenario discuss about RTSP.

Earning:   Approval pending.