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Download JNTUH MCA 5th Sem R15 2019 April-May 825AF Multimedia And Rich Internet Applications Question Paper

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

This post was last modified on 17 March 2023


R15

Code No: 825AF

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, April/May - 2019

MULTIMEDIA AND RICH INTERNET APPLICATIONS

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Time: 3 Hours

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Max. Marks: 75

Note: This question paper contains two parts A and B.

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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.

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PART - A


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5 ? 5 Marks = 25

1.a) Define multimedia and Hypermedia and rite the applications of multimedia.[5]

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b) Write about PAL and SECAM Video.




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[5]

c) Explain briefly three steps of video compression technique.


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[5]

d) Write the features of Adobe flash.

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[5]

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e) Write about the features and applications of Dojo tool kit.



[5]

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PART - B

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5 ? 10 Marks = 50

2.a)

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Explain various formats of images.

b)

Give a note on white point correction in images.

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[5+5]

OR

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3.a)

Explain CMY color model in images.

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b)

Explain XYZ to RGB transformation with gamma correction.


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[5+5]


4.a)

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Explain different types of video signals.

b)

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Explain MIDI message structure in detail.




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[5+5]

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OR

5.a)

Write about Signal-to-Noise Ratio (SNR) and Signal-to-Quantization-Noise Ratio

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(SQNR).

b)

Explain Huffman coding algorithm.

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[5+5]

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6.a)

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Explain 2D-logarthemtic search for motion vector search.

b)

What is web 2.0? Explain the applications of web 2.0?

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[5+5]

OR

7.a)

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Explain the layers of bit stream of an MPEG-l video.

b)

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Write notes on tagging.




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[5+5]

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8.a)

Explain creation website splash screen Using Flash.

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b)

Discuss any five Flash Action Script 3.0 functions.

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[5+5]

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OR

9.a)

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Give the steps to design an advertise banner with masking using Flash.

b)

Explain the phases of event flow in Flex.

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[5+5]

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10.a) Explain Ajax web application structure.
b) Explain XMLHTTP Request object properties.

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[5+5]

OR

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11.a) What are the features of Ajax to create rich internet applications? Explain briefly.
b) Design Ajax application to read data from server.


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[5+5]

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