Bharathiar University 2008 B.Sc Computer Science - exam paper

BHARATHIAR UNIVERSITY
B.SC(CS) DEGREE EAMINATION, NOVEMBER, 2008

FIFTH SEMESTER

PART:III –COMPUTER SCIENCE

COMPUTER GRAPHICS

MARK(5*5=25)

11 A) WRITE BRIEFLY ABOUT RASTER SCAN SYSTEM.
(OR)
B)DiscUSS ABOUT 3D VIEWING DEVICE WITH NEAT DIAGRAM

12 A) WRITE NOTE ON REFLECTION
(OR)
B)DESCRIBE DDA LINE DRAWING ALGORITHM

13 A)DiscUSS VIEWING TRANSFORMATION IN DETAIL
(OR)
B)WRITE NOTES ON POINT CLIPPING

14 A) WRITE SHORT NOTES ON KEYBOARD
(OR)
B)BRIEFLY WRITE ABOUT LIGHT PEN

15 A)DiscUSS OBJECT SPACE AND IMAGE SPACE METHOD
(OR)
B)EXPLAIN 3D DISPLAY METHODS

MARK(5*8=40)

16 A)DRAW AND discuss THE WORKING PRINCIPLES OF CRT IN DETAIL
(OR)
B)DiscUSS THE WORKING PRINCIPLE OF CRT COLOR MONITOR WITH NEAT DIAGRAM

17 A)DESCRIBE CIRCLE GENERATING ALGORITHM IN DETAIL
(OR)
B)WRITE IN DETAIL ABOUT(i)PIVOT POINT ROTATION (ii)FIXED POINT SCALING

18 A) discuss LIANG BARSKY LINE CLIPPING ALGORITHM IN DETAIL
(OR)
B)DiscUSS ANY 1 OF THE POLYGON CLIPPING IN DETAIL

19 A)EXPLAIN INTERACTIVE PICTURE CONSTRUCTION TECH., IN DETAIL
(OR)
B)DESCRIBE various GRAPHICAL INPUT DEVICES IN DETAIL

20 A)EXPLAIN 3D TRANFORMATION IN DETAIL;
(OR)
B0DiscUSS IN DETAIL ABOUT PARALLEL AND PERSPECTIVE PROJECTIONS

REGARDS:
jothikrishnan26 ,

Earning:   Approval pending.