MAILAM ENGINEERING COLLEGE (Approved by AICTE New Delhi, affiliated to Anna University Chennai& accredited by NATION BOARD OF ACCREDITATION(NBA) New Delhi)

MAILAM – 604 304Department of Computer Applications

Model Examination – I

Sub/Code: Computer Graphics/ MC9234 Date: 10.10.2011Sem: III Time : 10 am to 1 pm

Marks: 100Answer all the Questions

1. Mention the various Line Clipping algorithms2. Describe about the basic transformations.3. Define Clipping Algorithm4. What is reflection ? What is the transformation matrix for reflection about different axes 5. Write short notes on Window-to-Viewport transformation.6. What is exterior clipping7. Give the syntax of Choice input in Request mode8. What is shearing & Scaling9. Distinguish between uniform scaling and differential scaling?10. What is Rubber Banding?11. Define Projection.12. What are the steps involved in 3D transformation?13. Define Random scan/Raster scan displays.14. State the difference between Object Space method and Image Space method.15. Define Area Sub-division method.16. What are the various methods used for visible surface detection?17. What is the condition to detect whether the polygon is a backface?18. What do you mean by scan line method?19. Define active list.20. What are the contents of edge table and polygon table?21. Give tips to create your own sound.22. What are the properties we must understand while determining scanning resolution?23. What are the 8 forms of visual arts?24. State the properties of Holographic images?25. State the applications of Document Imaging?26. What is Image Processing? 27. What is Image Animation? 28. State the resolution of Facsimile, Document Images and Photographic Images?

29. Define Multimedia and give its applications.30. Differentiate Still Image & Digital Image31. What is Frame Averaging32. What are the objects of Multimedia33. What are the human factors involved in Virtual reality34. How will you include images in the web35. What is a color model36. Define Chromaticity.37. Define perspective projection.38. What do you mean by color Gomut?39. What do you mean by creative process?40. Explain the effects of color is human Mind.41. What is meant by Textual Labels?42. Define Interactive handling of Images.43. What is Anatomical?44. Difference between 2D & 3D.45. How the image are colored.46. What are the applications of image editing software?47. What are applications of Zooming Techniques.48. How the motion are created using Flash.49. Where are the animations are used?50. What are the jobs today that are available in Multimedia.

Prepared By Approved By Mrs. V. Rekha ., Asst. Prof./ MCA Dr.R.Mariappan. HOD/MCA