Download JNTUA MCA 2014 Feb 1st Sem 9F00404c Computer Graphics Question Paper

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Code: 9F00404

MCA IV Semester Supplementary February 2014 Examinations

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COMPUTER GRAPHICS

(For 2009, 2010 & 2011 admitted batches only)

Time: 3 hours Max. Marks: 60

Answer any FIVE questions

All questions carry equal marks

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1. Explain the working with advantages of raster refresh display with neat sketch.
2. What are applications of computer graphics?
3. What is an inside test? Explain even-odd inside test method.
4. Explain the concept of Bresenham’s circle drawing algorithm.
5. Write the matrix for transformation that rotates an object about the origin. Extend the derivation for matrix of rotation about an arbitrary point.

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6. Define window and view port. Explain the process to derive viewing transformation with suitable diagram.
7. Explain diffused illumination and specular illumination model.
8. Explain B-spline curve in detail.
9. Derive following 3D transformation matrix.
   1. Translation.
   2. Rotation.

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   3. Scaling.
10. Derive parallel projection matrix.
11. Explain binary space partition free algorithm for hidden surfaces.
12. What are basic steps needed in computer generated animation? Enlist animation languages that support these steps.

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