DISTANCE EDUCATION
B.Sc. (CS)/B.Sc. (Lateral) DEGREE EXAMINATION,
MAY 2016.
COMPUTER GRAPHICS
(2007 Onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
1. List and explain the Interactive Input devices.
Demonstrate Midpoint Circle generation algorithm
with example.
2. Discuss in detail about Windowing Transformation.

Explain Cohen-Sutherland line clipping algorithm
in detail.
3. Describe the basic three dimensional
transformations.
Narrate three dimensional composite
transformations.
4. Write a note on 3D Viewing.
Discuss any one Hidden Surface Removal
algorithm.
5. Explain the components of user interface in detail.

Write a detailed note on command language.
Sub. Code
31
DE-3401
2
wk9
6. Discuss about the applications of computer
graphics.
Summarize about point clipping.
7. Write a note on View port and Aspect ratio.
Explain Bresenham's line drawing algorithm with
suitable example.
8. Discuss the concept of parallel projection in 3D.
How the rotation of an object about the pivot point
is performed? Explain.