Himachal Pradesh University (HPU) 2008 B.Tech - Question Paper

(2058)
5670
B.Tech sixth Semester exam
Multimedia System (ECE)
Paper-EC-6006
Time Allowed: three Hours Maximum Marks: 100
Note: Attempt five ques. in all, by selecting at lowest one ques. from every of part A , B, C, D and entire section-E.
Section-A
1. What r peripheral devices? List the different add-ons, peripheral interface cards used in multimedia system. [20]
2. What is masking? explain the factor which should consider while designing the multimedia system? [20]

Section-B
3 What is meant by the term multimedia? explain the fundamental design responsible for multimedia system. discuss the application of multimedia system with improper example. [20]
4. Differentiate ranging from the term music & noise. discuss the digitization process of audio signal used in multimedia system with the help of examples.
[20]
Section-C
5. explain the different text & image compression technique. [20]
6. What r image compression standards? explain how the JPEG achieves its image compression with the help of suitable diagram. [20]

Section-D
7. explain the different LAN protocol. [20]
8. Write short note on:
a) IEEE 802.3
b) FDDI [20]
Section-E
9. a) What is multimedia?
b) 5 application of multimedia.
c) You have procured 52X CD-ROM from the market. At what speed (in kbps) data will be transfer.
d) Differentiate ranging from sampling size sampling rate.
e) What is advantage of MPEG?
f) Differentiate ranging from raster & vector graphics?
g) What is the refresh rate of computer?
h) What does u understand by scanning? List the different kind of scanner.
i) What is HTML?
J) Can u storing the movie of 18 reels on single CD-ROM using data compression MPEG provide reason?
[2*10]

Earning:   Approval pending.