Other Bachelor Degree- COMPUTER GRAPHICS (Karunya University, Coimbatore-2012)
Saturday, 24 August 2013 10:16anudouglas
Karunya University
(Karunya Institute of Technology and Sciences)
(Declared as Deemed to be University under Sec.3 of the UGC Act, 1956)
Supplementary Examination – June 2012
Subject Title: COMPUTER GRAPHICS Time: 3 hours
Subject Code: 09IT210 Maximum Marks: 100
Answer ALL questions
PART – A (10 x 1 = 10 MARKS)1. What is Rendering?
2. What is JAVA 2D?
3. What is Bit Mask?
4. What is antialiasing?
5. What are complex objects?
6. What are Voxels?
7. What is image-precision algorithm?
8. Define Shading.
9. What is Fog effect in computer graphics?
10. In what format is a sound file stored?
PART – B (5 x 3 = 15 MARKS)
11. Discuss about the basic geometric objects in brief.
12. Illustrate different line styles with Java 2D.
13. Discuss about the principle of modeling animations.
14. What are the principles adopted in Visible Surface determination?
15. How is a fog represented using Java 3D?
PART – C (5 x 15 = 75 MARKS)
16. a. Discuss about the basic geometric transformations in detail. (10)
b. Explain some of the applications of transformations. (5)
(OR)
17. How is the changes of objects in animated graphics done by Interpolators? Discuss about the implementation of interpolators in Java 2D.
18. Explain mid-point algorithm for drawing line with suitable example.
(OR)
19. Explain Cohen-Sutherland line clipping algorithm in detail.
20. What are geometric transformations? Explain Geometric transformations using Java 2D.
(OR)
21. What is projection? Discuss Perspective projection in detail.
22. a. Explain the Z-buffer algorithm in detail. (8)
b. Explain about the priority algorithms in detail. (7)
(OR)
23. a. Discuss the techniques adopted in shading. (10)
b. Discuss about the radiosity model in detail. (5)
24. What is Collision detection? How is collision detection done using JAVA 3D?
(OR)
25. Discuss Steroscopic viewing in detail.
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