Download PTU B.Tech 2020 March CSE-IT 7th and 8th Sem BTCS 910 Multimedia And Applications Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech CSE/IT (Computer Science And Engineering/ Information Technology) 2020 March 7th and 8th Sem BTCS 910 Multimedia And Applications Previous Question Paper

1 | M - 7 1 9 9 1 ( S 2 ) - 9 3 2
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(IT) (2012 to 2017 E-III) (Sem.?7)
MULTIMEDIA AND APPLICATIONS
Subject Code : BTCS-910
M.Code : 71991
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION 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.

SECTION-A
1. Write briefly :
a. Write any four characteristics of multimedia systems.
b. Name the various multimedia software development tools.
c. What is the role of magnetic and optical media?
d. Give the names of various audio formats.
e. Where do we use run-length encoding?
f. Write the full forms of : PNG, DVD, RIFF and LZW.
g. How analog signal is different from digital signal?
h. What is the role of resource management in multimedia communication?
i. List the features of Intra frame coding in video compression.
j. How multimedia plays a positive role in teaching and learning?
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1 | M - 7 1 9 9 1 ( S 2 ) - 9 3 2
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(IT) (2012 to 2017 E-III) (Sem.?7)
MULTIMEDIA AND APPLICATIONS
Subject Code : BTCS-910
M.Code : 71991
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION 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.

SECTION-A
1. Write briefly :
a. Write any four characteristics of multimedia systems.
b. Name the various multimedia software development tools.
c. What is the role of magnetic and optical media?
d. Give the names of various audio formats.
e. Where do we use run-length encoding?
f. Write the full forms of : PNG, DVD, RIFF and LZW.
g. How analog signal is different from digital signal?
h. What is the role of resource management in multimedia communication?
i. List the features of Intra frame coding in video compression.
j. How multimedia plays a positive role in teaching and learning?
2 | M - 7 1 9 9 1 ( S 2 ) - 9 3 2
SECTION-B
2. Differentiate between the various types of multimedia. Give suitable examples.
3. Discuss the various multimedia standards for document interchange. Also list its
applications.
4. Under what circumstances do we use RAID? Explain its various levels with suitable
examples.
5. Write the various steps of Lempel-Ziv-Welch (LZW) algorithm. Discuss the application
areas where LZW algorithm is best suited.
6. Why do we have different color models? Explain any two of them in detail.

SECTION-C
7. What is MIDI sequence? How is it created?
8. Give details of :
a. Entropy Encoding
b. Differential Encoding
9. Discuss the role, need and application areas of distributed multimedia systems.





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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