VII Semester B.Tech. (Reg./Sup./Imp - Including Part time) Degree
Examination, November 2011
(2007 Admn.)
2K6CS 703 : COMPUTER GRAPHICS AND MULTIMEDIA
Time : 3 Hours Max. Marks : 100
Instruction : Answer all questions.
1. a) Mention the different attributes used for drawing line and arc. [Marks 5]
b) Explain about exterior clipping. [Marks 5]
c) Write any two properties of Bezier curves. [Marks 5]
d) Write short notes on BSP trees. [Marks 5]
e) Define multimedia and describe various attributes of multimedia. [Marks 5]
f) Explain the different parameter mention for HDTV. [Marks 5]
g) Explain the different types of compression technique. [Marks 5]
h) Define JPEG and mention component of JPEG. [Marks 5]
2. a) Describe any two hard copy devices. [Marks 8]
b) Device the window-to-view port transformation . [Marks 7]
OR
a) Describe matrix formulation of 2-D transformation : translation, rotation and
scaling. [Marks 7]
b) Discuss the following algorithms used for line :
i) The basic incremental algorithm
ii) Mid point line algorithm. [Marks 8]
3. a) Explain the different types of sweep representation. [Marks 8]
b) Describe the procedure for drawing Bezier curves. [Marks 7]
OR
a) Explain the Z-Buffer algorithm for hidden surface removal. [Marks 8]
b) Explain the properties of B spline. How it is differ from Bezier. [Marks 7]
4. a) Explain the list of Multimedia applications. [Marks 7]
b) Explain the data stream characteristics for continuous media. [Marks 8]
OR
a) What are the devices and software to support MlDl ? [Marks 7]
b) Explain the following :
i) How the computer-generated speech signal also ?
ii) How the speech signal transmit over network ? [Marks 8]
5. a) Distinguish between multimedia system and hyper media system. [Marks 7]
b) Explain the different properties of H.261 and H.263. [Marks 8]
OR
a) Explain the steps of lossy sequential DCT based coding modes. [Marks 7]
b) What is editing features ? Explain its briefly. [Marks 8]
Examination, November 2011
(2007 Admn.)
2K6CS 703 : COMPUTER GRAPHICS AND MULTIMEDIA
Time : 3 Hours Max. Marks : 100
Instruction : Answer all questions.
1. a) Mention the different attributes used for drawing line and arc. [Marks 5]
b) Explain about exterior clipping. [Marks 5]
c) Write any two properties of Bezier curves. [Marks 5]
d) Write short notes on BSP trees. [Marks 5]
e) Define multimedia and describe various attributes of multimedia. [Marks 5]
f) Explain the different parameter mention for HDTV. [Marks 5]
g) Explain the different types of compression technique. [Marks 5]
h) Define JPEG and mention component of JPEG. [Marks 5]
2. a) Describe any two hard copy devices. [Marks 8]
b) Device the window-to-view port transformation . [Marks 7]
OR
a) Describe matrix formulation of 2-D transformation : translation, rotation and
scaling. [Marks 7]
b) Discuss the following algorithms used for line :
i) The basic incremental algorithm
ii) Mid point line algorithm. [Marks 8]
3. a) Explain the different types of sweep representation. [Marks 8]
b) Describe the procedure for drawing Bezier curves. [Marks 7]
OR
a) Explain the Z-Buffer algorithm for hidden surface removal. [Marks 8]
b) Explain the properties of B spline. How it is differ from Bezier. [Marks 7]
4. a) Explain the list of Multimedia applications. [Marks 7]
b) Explain the data stream characteristics for continuous media. [Marks 8]
OR
a) What are the devices and software to support MlDl ? [Marks 7]
b) Explain the following :
i) How the computer-generated speech signal also ?
ii) How the speech signal transmit over network ? [Marks 8]
5. a) Distinguish between multimedia system and hyper media system. [Marks 7]
b) Explain the different properties of H.261 and H.263. [Marks 8]
OR
a) Explain the steps of lossy sequential DCT based coding modes. [Marks 7]
b) What is editing features ? Explain its briefly. [Marks 8]
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