B.TECH - Semester 7 multimedia systems and data compression Question Paper 2020 (sep)
Practice authentic previous year university questions for better exam preparation.
Sample Questions
- Explain DPCM in brief.
- What is D Frame in video?
- Explain the features of Huffman coding.
- Explain the basic concepts of Multimedia Systems.
- What are the different applications of multimedia systems?
- Explain the steps involved in media preparation phase of a multimedia application.
- What are the different types of media integrated in a multimedia system?
- Explain Entropy coding in detail.
- Explain video compression principle
- What is motion estimation? Answer one full question from each module.
- (a) Explain multimedia database management system in detail. 10
- (b) Explain the architecture of multimedia system. 10
- (a) What are the different types of multimedia systems? 10
- (b) Explain data modelling in MMDBMS. 10 Module - II
- (a) What are steps in compression and decompression of JPEG? 10
- (b) Explain Dolby audio coders in detail. Compare AC-2 and AC-3. 10
- (a) Explain MPEG audio coders in detail. 10
- (b) What is the principle behind Compression techniques in general? Compare lossless and lossy compression technique. 10 Module - III
- (a) Explain MPEG-7 video compression standard. 14
- (b) Explain the significance of multimedia synchronisation in detail. 6
- (a) Explain inter and intra object synchronisation. 10
- (b) Explain different frame types in detail. 10 ( $\mathbf{3} \boldsymbol{\times} \mathbf{2 0} \boldsymbol{=} \mathbf{6 0}$ Marks) K-4574