DISTANCE EDUCATION
M.C.A. DEGREE EXAMINATION, DECEMBER 2017.
Second Semester
COMPUTER GRAPHICS
(2010 Academic Year onwards)
Time Three hours Maximum 100 marks
SECTION A — × 8 40 marks)
Answer any FIVE questions.
1. Write a note on the following
Joy Stick
Light Pen
Plotter
LED monitor.
2. Explain the Midpoint circle generation algorithm.
3. Write a note on Line segmentation.
4. Discuss the different types of view ports.
5. What is meant by Clipping? Discuss with an example.
6. Explain the Two dimensional transformations.
7. Explain the different types of projections.
8. Illustrate the User's model.
Sub. Code
204
DE-2990
WSS
2
SECTION B — × 15 60 marks)
Answer any FOUR questions.
9. Write an algorithm to draw an ellipse.
10. Discuss the Region filling technique.
11. Describe the three-dimensional transformations with
matrix notation.
12. Explain the Covex polygon clipping algorithm
13. Write a detailed note on Mirror reflection.
14. Explain the Cohen Sutherland algorithm for line clipping.
15. What is command language? Discuss the various styles of
command language.
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