Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R13 2017 August 815BH Multimedia And Rich Internet Applications Previous Question Paper
R13
Code No: 815BH
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, August - 2017
MULTIMEDIA AND RICH INTERNET APPLICATIONS
Time: 3 Hours
Max. Marks: 60
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 20 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
8 marks and may have a, b, c as sub questions.
PART - A
5 ? 4 Marks = 20
1.a)
Write about WWW.
[4]
b)
Write a short note on Digital Audio.
[4]
c)
Write about MPEG Video Coding.
[4]
d)
Explain about RIAs.
[4]
e)
Write about history of Ajax.
[4]
PART - B
5 ? 8 Marks = 40
2.a)
Explain in detail about Color Models in Images.
b)
Explain in detail about color models in video.
[4+4]
OR
3.a)
Explain about Image data types.
b)
Explain about Image file formats.
[4+4]
4.
Explain various Lossy compression algorithms.
[8]
OR
5.
Explain various Image Compression Standards.
[8]
6.
Explain the following basic Audio Compression Techniques:
a) ADPCM in Speech coding
b) VOCODERS
c) G.726 ADPCM.
[8]
OR
7.a)
Explain the terms: XML, RSS, Atom, JSON and VoIP.
b)
Explain Web 2.0 Monetization and Business Models.
[4+4]
8.a)
Explain about Flash Movie Development.
b)
Explain how to create special effects with Flash.
[4+4]
OR
9.
Define Flex3. Explain with example how to develop Rich Internet Applications with
Flex3.
[8]
10.
Define AJAX. Compare and Contrast Traditional Web Application and Ajax Application
and also compare Rich Internet Application with Ajax.
[8]
OR
11.a) Explain Ajax example using XMLHttpReques object.
b) Explain about Dojo Toolkit.
[4+4]
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This post was last modified on 17 March 2023