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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI 600 034
B.Sc.DEGREE EXAMINATION COMPUTER SCIENCE
THIRDSEMESTER APRIL 2018
CA 3206- MULTIMEDIA TECHNOLOGIES
Date: 04-05-2018 Dept. No. Max. 100 Marks
Time: 01:00-04:00
PART-A
Answer all the questions 10X2=20
1. Define the term Multimedia
2. What is Orchestration?
3. What is Analog signal?
4. List the difference between NTSC and PAL.
5. What is compression?
6. What is quantization?
7. Write about media stream protocol
8. List the multimedia devices.
9. What is file system in multimedia?
10. Write about multimedia data model.
PART-B
Answer all the questions 5X8=40
11 a. Write short notes on multimedia on the map

11 b. Explain in brief about role of standards of multimedia.
12 a.Write short note on transmission of digital sound

12 b.Give short notes on the analog video artifacts
13 a.Difference between lossey and lossless compression

13 b.List the delivery model of time.
14 a.List the limitations in workstation operating system

14 b. write short notes on various models in multimedia
15 a.Write short notes on Multimedia Presentation and Authoring

15 b.Write short notes Current State of Industry
PART-C
Answer any two questions 2X20=40
16 a.List the different types of multimedia Applications
b. Disucss on tour on emerging application
17 a.Explain in detail aboutCMYK and RGB
b. Discuss in detail about Audio signal
18 a.Explain in detail about different compression techinques
b.write in detail about architecture of file systems.

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