Bharathidasan University 2004 M.C.A computer graphics - Question Paper

MCA DEGREE exam
COMPUTER GRAPHICS

part A(10*2=20)

1.state any 2 display devices
2.define the term refresh
3.describe functional domains
4.what do you mean by tube terrminals
5.expalin solutions in brief
6.what i sinking
7.define priority
8.explain scan in brief
9.define coherence
10.explain perspective transformation in breif

SECTION-B(5*5=25)

11)A.write short notes on general purpose graphice software (or)
b)explain circle generators

12)A)elaborate the steps involved in matrix representation(Or)
b)write short notes on posting and unposting

13)a)explain positioning techniques with example(or)
b)write short notes on oline character recognisers

14)a.what is y-x algorithm?explain(or)
b.describer painting model

15)a)explain depth-buffer algorithm(or)
b.write short note on random scan

SECTION-C(3*10=30)

16.A STATE AND discuss LINE DRAWING ALGORITHM(or)
b.write short notes on segments,graphical input devices

17.a)expalin the subsequent 1.area 2.storage(or)
b)write short notes on interactive raster graphics

18.a)expalin the subsequent 1.dragging and fixing
2.the event queue (OR)

B)write an what are notes on event handling

Earning:   Approval pending.