cs2401-cg-internal 2 model question bank - Nskinfo.com

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14 Δεκ 2013 (πριν από 3 χρόνια και 3 μήνες)

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SKR ENGINEERING COLLEGE


DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING


COMPUTER GRAPHICS
-
QUESTION BANK



Year/Sem : IV /VII

INTERNAL 2 QUESTION BANK(26.8.13)


Part
-
A

1.

What is animation? (Nov/Dec 2011)

2.

Define keyframes?

(

Nov/Dec 2011)

3.

Diff
erence bet
ween

CMY & HSV color models? (Nov/Dec 2012)

4.

Define depth

sorting method?

5.

What are the approaches used in visible surface iden
ti
fications and explain?

6.

List out the properties that are perceive in a
n

light source?

7.

How to color expressed in xyz
color model?

8.

what is the use of NTSC decoder & NTSC encoder?

9.

Define GLU & GLUT?

10.

Define story board?

11.

How is CMY converted to RGB?

12.

Write down the skeleton of an event
-
driven program using OPENGL?

13.

What is the use of glPointsize()?

14.

Wh
at is the use of glColor3f()?

15.

List out the functions that are used to set modeling transformation?


Part
-
B

1.

Write down examples & explain 3D transformation? (Nov/Dec 2011)

2. Write

notes on RGB & HSV color mode?

(Nov/Dec 2011)





3. Discuss the following:


a.
M
ethods to draw ?(Nov/Dec 2012)


b. Basic OPENGL operations


4. Explain about 3D viewing?

(Nov/Dec 2012)

5. Explain how 3D scenes are drawn?

(May/June 2012)

6. Discuss

the computer animation technique? (May/June 2012)


7. (i)
Explain the Z
-
buffer

method ?




(
ii) A
-
buffer method?


8. (i) Explain CMY color method?

(5)


(ii) Explain HSY color model?

(5)


(iii) CIE chromatic diagram ?

(6)