JAIN UNIVERSITY
Semester Examination – April 2012
6th Semester BCA
Multimedia Technology

Model Question Paper

Subject Code: 6BCA3 Max. Marks: 80
Time: 3 Hrs.

PART – A

Instruction: Answer any TEN Questions. Each carries 2 Marks. 10 X 2 = 20 Marks

1. What is meant by multimedia?
2. Mention any two hardware components of multimedia.
3. What is a frame and frame refresh rate?
4. Define aspect ratio.
5. Define PCM.
6. What is the function of source encoder?
7. What is CODEC?
8. What is meant by vector image?
9. Define loudness.
10. Define pitch.
11. What is multimedia device?
12. Define user interface.
13. Why video compression is required?
14. What is Macroblock?
15. What is Extranet?

PART – B

Instruction: Answer any SIX Questions. Each carries 5 Marks. 6 X 5 = 30 Marks

16. Explain digital to analog conversion.
17. What is multimedia authoring tool?
18. Discuss any two types of text.
19. Write a note on MIDI specification.
20. Bring out any five advantages of Dynamic Huffman coding.
21. Write a note on digitized document.
22. Write a short note on middleware system architecture.
23. Write any five advantages of email.


PART – C

Instruction: Answer any THREE Questions. Each carries 10 Marks. 3 X 10 = 30 Marks

24. a. Explain any five multimedia applications.
b. Write a note on multimedia software. (5+5)
25. a. Explain any two digitalization formats of digital video.
b. Explain transform encoding. (5+5)
26. a. Explain Lossless JPEG.
b. Explain MPEG Coder with neat block diagram. (5+5)
27. a. Explain in detail multimedia file system and Information model 10
28. a. Explain I and P frames.
b. Write a note on Remote Login (5+5)