SASTRA University 2010 B.Tech Information Technology Graphics & Multimedia - Question Paper

SREE SASTHA INSTITUTE OF ENGINEERING AND TECHNOLOGY
Chembarambakkam – 602 103

Department of info Technology
Academic year 2008-2009(ODD)
Model examination
Sub Name: Graphics & Multimedia Sub Code : CS1354
Year/Sem : IVVII Max Marks : 100
Time : 9.30 a.m – 12.30 p.m Date : 16/10/08



PART – A

ans all the questions (10x2 = 20)

1. Define computer graphics output primitives with example?
2. Define view port and window?
3. State any 4 modeling transformation?
4. Define perspective projection.
5. Define Multimedia.
6. What is meant by interpolation?
7. What is Macro block in MPEG?
8. Define Hypertext.
9. List out the design problems of multimedia authoring systems.
10. What are differences ranging from linking and embedding?


PART - B
ans all the ques.

11. a) (i) Using the Bresenham's line drawing algorithm to plot a joining points
(20,10) and (30,18). (8)
(ii) discuss the Bresenham's Circle drawing algorithm. (8)

(OR)
(b) discuss the midpoint ellipse drawing algorithm? (16)


12. (a) discuss the different 3D transformation with example? (16)


(OR)

(b) discuss in detail about CMY & HSV color models? (16)






13. a) (i) elaborate the objects in multimedia systems? (8)
(ii) discuss the multimedia system architecture? (8)


(OR)

(b) discuss the applications of multimedia in different fields? (16)

14. a) discuss in detail about the MPEG compression? (16)

(OR)

b) discuss Redundant Array of Inexpensive Disks (RAID) in detail. (16)

15. a) define briefly about authoring systems. (16)
(OR)

b) discuss Hypermedia message components. (16)

Earning:   Approval pending.