Download SGBAU BSc 2019 Summer 6th Sem CA CS IT Computer Graphics Multimedia n Animation Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) BSc 2019 Summer (Bachelor of Science) 6th Sem CA CS IT Computer Graphics Multimedia n Animation Previous Question Paper

AW?l 775
B.Sc. Part?III (Semester?Vl) Examination
COMPUTER APPLICATION/INFORMATION TECHNOLOGY
(Computer Graphics, Multimedia and Animation)
Time : Three Ilours] [Maximum Marks : 80
Note :?-(1) ALL questions are compulsory.
(2) Assume suitable data wherever necessary.
(3) Illustrate your answer with the help of neat sketches.
(4) Question 1 carries 8 marks and all other questions carry 12 marks each.
1. (A) Fill in the blanks :? 2
(i) DDA algorithm is used to generate _.
(ii) Zip ?les axe ?les.
(iii) CRT stands for 2
(iv) Scanner is device.
(B) Choose the correct alternative : 2 2
(i) is used to store data temporarily.
(a) Buffer (b) Flash memory
(c) RAM (d) All of the above
(ii) Transformation allow to perform
(a) Translation (b) Rotation
(c) Scaling (d) All of the above
(iii) ___ is not a ?le format.
(a) PNG (b) JPEG
(c) BMP (d) Graph
(iv) GUI stands for
(a) Graphical User Interface (b) Graphical User Image
(c) Good User Image (d) Geometric User Interface
(C) Answer in one sentence each 1? 4
(i) What is Animation ?
(ii) State the components of multimedia.
(iii) What is Hypertext 7
(iv) De?ne the term scaling.
2. (a) Enlist and explain different input devices used in graphics system. 6
(b) Explain the raster system. State its advantages and disadvantages. 6
OR
3 (a) What are 3D viewing systems ? State and explain its applications. 6
(b) Explain :?
(i) Touch Panels
(ii) Virtual reality system. 6
YBC?l 5342 1 (Canal)

4. (a) State and explain DAA ulgmithm.
(b) What is Curve '? Explain its different attributes.
OR
5. (21) Write the Bresenham?s f inc algorithm.
(b) Explain :?
(i) Grayscale level
(ii) Line attributes.
6. (a) How images can be represented in the form of a matrix ? Bx slain.
(b) What are the area ?ll altributes '? Explain
OR
7. (3) Explain 2D translation transtormation using matrix representa:ion.
(b) What is Pattern-?ll 2' Explain
8. (a) What is Multimedia ? Describe the applications of multimedia.
(b) Explain :?
(i) Window WMF
(ii) Digital Audio.
OR
9. (a) What is Hypermedia 1? lixplain
(b) Explain :?
(?i) PDTT
(ii) (jGIF
(iii) PNG.
10. (_a_) How multimedia data is compressed 7 Explain.
(b) Explain :?
(i) SGML
(ii) 3D sound system.
OR
11. (a) Explain different tools Lsed ?or virtual reality.
(b) Explain the MPEG standard Jsed for audio-Video compressior.
12. (a) What is 2D Animation '.? Explam.
(b) Explain motion tweeningg.
OR
13. (a) What is Animation ? Briefly describe the history of animation
(b) How Flash is used for animation ?7 Explain.
YBC? 15342 ?
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