Download PTU B.Tech 2021 Jan CSE 7th Sem 71902 Multimedia And Application Question Paper

Roll No.

Total No. of Questions : 18

Total No. of Pages : 02

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B.Tech. (CSE) (2012 to 2017 E-III) (Sem.-7)

MULTIMEDIA AND APPLICATION

Subject Code : BTCS-910

M.Code: 71902

Time: 3 Hrs.

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Max. Marks : 60

INSTRUCTIONS TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

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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.

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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?

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9. Define Nyquist's Sampling Theorem.
10. Differentiate between Hypermedia and Hypertext.

SECTION-B

11. Discuss the hardware requirements of a Multimedia System.
12. How P-frames are encoded in MPEG-1? Explain in detail.

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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.

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17. Write short notes on :
    1. GIF Compression
    2. 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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