Multimedia System Design - May 2013

Computer Engineering (Semester 8)

TOTAL MARKS: 100
TOTAL TIME: 3 HOURS (1) Question 1 is compulsory.
(2) Attempt any four from the remaining questions.
(3) Assume data wherever required.
(4) Figures to the right indicate full marks. 1 (a) What are the different types of workflow? Suggest application of mail enabled workflow. (10 marks) 1 (b) You are appointed as a Consultant to set up a multimedia laboratory in an Engineering institute. Give specification of components, configuration, software etc. along with the assumption.(10 marks) 2 (a) Explain the printout technology. Hence explain the working of a Laser printer.(10 marks) 2 (b) Explain JPEG compression in detail.(10 marks) 3 (a) Explain level 0 through five of RAID functionality.(10 marks) 3 (b) Explain WAVE file format.(10 marks) 4 (a) Explain working of Scanner and hence explain reasons for use of CCD by these scanners.(10 marks) 4 (b) Describe the algorithm for CCITT Group 3 standard. How does CCITT Group 4 differ from CCITT Group 3?(10 marks) 5 (a) Explain Authoring system and also explain different types of Authoring.(10 marks) 5 (b) What are the components of Distributed multimedia system?(10 marks) 6 (a) Explain ADPCM in speech coding scheme.(10 marks) 6 (b) Explain MPEG-1 compression in detail.(10 marks)

Write short notes on (any two)

7 (a) Knowledge based multimedia system.(10 marks) 7 (b) MIDI communication protocol.(10 marks) 7 (c) Video conferencing: Design issues.(10 marks)