Vinayaka Missions University 2008 B.E Information Technology Computer Graphics and Multimedia BANK - Question Paper

7. Write short notes on HSV color model.
8. Define animation.
9. What are key frame systems?
10. Mention a few general purpose languages that support animation.
11. Define parallel projection.
12. What is depth cueing?
13. What os called surface rendering? Write its applications.
14. What is the use of stereoscopic devices?
15. Mention a few of the various curved surfaces.
16. What is ellipsoid? Write the parametric representation also.
17. What are splines?
18. Mention a few of the kinds of splines.
19. What is meant by rational spline?
20. Define constructive solid geometry.
21. What are octrees?
22. Write short notes on BSP trees.
23. What is fractal? Write its classification.
24. What are particle systems?
25. What is scientific visualization?

PART – B

1. Describe the procedure for drawing Bezier curves.
2. What is rotation? How will you perform rotation for 3 dimensional objects? provide examples.
3. Define viewport clipping. define it for 3 dimensional objects.
4. Explain the subsequent coloring models: i) YIQ ii) CMY.
5. Describe the design of animation sequence.
6. What are the steps involved for scaling in 3 dimensional objects with an example.
7. Describe the composite transformation of 2 successive translations for 3 dimensional objects.
8. Explain shearing for 3 dimensional objects with an example.
9. Describe in detail about RGB coloring model.
10. How will you perform morphing? Mention its applications.

UNIT – III

Part A (10*2=20 marks)

1. Define multimedia.
2. Mention the data elements for multimedia systems.
3. Write the capabilities that are involved in image enhancement.
4. What is FDDI? Write its uses.
5. Differentiate hypermedia and hypertext.
6. What is rtf?
7. Write short notes on Microsoft’s AVI.
8. What do you meant by asymmetrical application?
9. Write down the benefits of multimedia systems.
10. Write the functions of database server.
11. What are the applications of Photographic images?
12. What is the use of document images?
13. Explain about GIS Systems.
14. Write short notes on Voice Synthesis.
15. Explain the terms Holography and Hologram.
16. State the properties of Holographic images.
17. Write down the applications of Document Imaging.
18. State the kinds of Multimedia System Architecture.
19. elaborate the evolving technologies of Multimedia?
20. elaborate Visible Images?

Earning:   Approval pending.