Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R15 2019 April-May 825AF Multimedia And Rich Internet Applications Previous Question Paper
R15
Code No: 825AF
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, April/May - 2019
MULTIMEDIA AND RICH INTERNET APPLICATIONS
Time: 3 Hours
Max. Marks: 75
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A.
Part B consists of 5 Units. Answer any one full question from each unit. Each
question carries 10 marks and may have a, b, c as sub questions.
PART - A
5 ? 5 Marks = 25
1.a) Define multimedia and Hypermedia and rite the applications of multimedia.[5]
b) Write about PAL and SECAM Video.
[5]
c) Explain briefly three steps of video compression technique.
[5]
d) Write the features of Adobe flash.
[5]
e) Write about the features and applications of Dojo tool kit.
[5]
PART - B
5 ? 10 Marks = 50
2.a)
Explain various formats of images.
b)
Give a note on white point correction in images.
[5+5]
OR
3.a)
Explain CMY color model in images.
b)
Explain XYZ to RGB transformation with gamma correction.
[5+5]
4.a)
Explain different types of video signals.
b)
Explain MIDI message structure in detail.
[5+5]
OR
5.a)
Write about Signal-to-Noise Ratio (SNR) and Signal-to-Quantization-Noise Ratio
(SQNR).
b)
Explain Huffman coding algorithm.
[5+5]
6.a)
Explain 2D-logarthemtic search for motion vector search.
b)
What is web 2.0? Explain the applications of web 2.0?
[5+5]
OR
7.a)
Explain the layers of bit stream of an MPEG-l video.
b)
Write notes on tagging.
[5+5]
8.a)
Explain creation website splash screen Using Flash.
b)
Discuss any five Flash Action Script 3.0 functions.
[5+5]
OR
9.a)
Give the steps to design an advertise banner with masking using Flash.
b)
Explain the phases of event flow in Flex.
[5+5]
10.a) Explain Ajax web application structure.
b) Explain XMLHTTP Request object properties.
[5+5]
OR
11.a) What are the features of Ajax to create rich internet applications? Explain briefly.
b) Design Ajax application to read data from server.
[5+5]
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This post was last modified on 17 March 2023