Exam Details
| Subject | computer graphics and multimedia | |
| Paper | paper 25 | |
| Exam / Course | m.c.a | |
| Department | ||
| Organization | Nalanda Open University | |
| Position | ||
| Exam Date | April, 2018 | |
| City, State | bihar, patna |
Question Paper
N A L A N D A O P E N U N I V E R S I T Y
Master of Computer Application Part-III
PAPER-XXV
(MCS-53 Computer Graphics and Multimedia)
Annual Examination, 2018
Time 3 Hours. Full Marks 80
Answer any Five Questions.
All questions carry equal marks.
1. Write midpoint circle drawing algorithm. Use it to draw a circle C having entre and
radius 10.
2. Define Bezier curves. Also explain zero-order, one-order and two-order continuity C1 and
C2).
3. Explain different Shading Schemes with their advantages and disadvantages.
4. Discuss different types of projection with diagram.
5. What is animation? How many frames does a 30-second animation film sequence with no
duplication require?
6. Explain the following terms
Z Buffer
Aspect Ratio
Video Conferencing
Ambient light.
7. Explain Cohen Sutherland line clipping algorithm. State the merits and demerits of Cohen
Sutherland algorithm over Cyrus-Beck line clipping algorithm.
8. Define DDA algorithm. Write DDA line drawing algorithm. Use this algorithm to draw a line
between and
9. What is authoring tool? Explain different types of authoring tools.
10. What is compression? Discuss lossy and lossless compression with an example. Explain the
need for video compression.
Master of Computer Application Part-III
PAPER-XXV
(MCS-53 Computer Graphics and Multimedia)
Annual Examination, 2018
Time 3 Hours. Full Marks 80
Answer any Five Questions.
All questions carry equal marks.
1. Write midpoint circle drawing algorithm. Use it to draw a circle C having entre and
radius 10.
2. Define Bezier curves. Also explain zero-order, one-order and two-order continuity C1 and
C2).
3. Explain different Shading Schemes with their advantages and disadvantages.
4. Discuss different types of projection with diagram.
5. What is animation? How many frames does a 30-second animation film sequence with no
duplication require?
6. Explain the following terms
Z Buffer
Aspect Ratio
Video Conferencing
Ambient light.
7. Explain Cohen Sutherland line clipping algorithm. State the merits and demerits of Cohen
Sutherland algorithm over Cyrus-Beck line clipping algorithm.
8. Define DDA algorithm. Write DDA line drawing algorithm. Use this algorithm to draw a line
between and
9. What is authoring tool? Explain different types of authoring tools.
10. What is compression? Discuss lossy and lossless compression with an example. Explain the
need for video compression.
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- application development with .net framework
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- operating systems
- principles of management and information systems
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- problem solving using c
- software engineering
- system analysis and design
- systems analysis and design
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