Download PTU (Punjab Technical University) B.Tech (Bachelor of Technology) / BE (Bachelor of Engineering) 2021 January CSE 7th Sem 71902 Multimedia And Application Previous Question Paper
Total No. of Pages : 02
Total No. of Questions : 18
B.Tech. (CSE) (2012 to 2017 E-III) (Sem.?7)
MULTIMEDIA AND APPLICATION
Subject Code : BTCS-910
M.Code : 71902
Time : 3 Hrs. Max. Marks : 60
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
SECTION-A
Answer briefly :
1.
What are different Multimedia Authoring Tools?
2.
What are the characteristics of Multimedia?
3.
List some audio file formats used in Multimedia.
4.
Compare Lossy and Lossless Compression
5.
Define QOS.
6.
What is the difference between MPEG-1 and MPEG-2?
7.
What are different video compression techniques available?
8.
What is Pattern Substitution?
9.
Define Nyquist's Sampling Theorem.
10. Differentiate between Hypermedia and Hypertext.
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SECTION-B
11. Discuss the hardware requirements of a Multimedia System.
12. How P-frames are encoded in MPEG-1? Explain in detail.
13. Discuss in detail the different features of digital representation of sound.
14. Write a short note on DVD and its standards.
15. Explain in detail the types of color models used in Images.
SECTION-C
16. Discuss in detail the different applications of Multimedia.
17. Write short notes on :
a. GIF Compression
b. Multimedia Servers
18. Explain Adaptive Huffman Coding and compare it with Arithmetic Coding using an
example string.
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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This post was last modified on 26 June 2021