Amrita Vishwa Vidyapeetham 2007 M.C.A Computer Graphics - Question Paper

M.C.A. Dec 2007
Computer Graphics
Time : 3 hours Maximum : 100 marks
ans any 5 ques..
All ques. carry equal marks.
1. (a) Explain the functions of input used in computer graphics system. (10)
(b) Explain any 2 output devices used in computer graphics system. (10)
2. (a) Explain the Brsenhaum’s circle generation algorithm. (10)
(b) Discuss region filling technique. (10)
3. (a) Discuss the 2 dimensional transformation principles and their matrix representations. (10)
(b) Explain briefly about the SUTHERLAND Hodgeman algorithm. (10)
4. (a) Derive the window to viewport transformation. (10)
(b) Discuss convex ploygon clipping algorithm. (10)
5. (a) Explain the transformation matrices for all possible transformation in 3D graphics. (10)
(b) Explain briefly the HIDDEN Surface algorithm. (10)
6. (a) Discuss the 3 dimensional clipping. (10)
(b) Explain the Z–buffer algorithm. (10)
7. (a) What are the components of user interface? (10)
(b) Explain the style of command language. (10)
8. Explain about the subsequent. (2 ? 10 = 20)
(a) Windows
(b) Viewports

Earning:   Approval pending.