problem 1) Describe what do you understand by multimedia document architecture? Also describe what are ODA and OMF?

b) Describe the features of QT.

problem 2)a) State and describe goals and objectives of Multimedia.

b) What is authoring tool? Describe any one authoring tool used in multimedia.

problem 3)a) Describe BMP file format in detail.

b) describe what do you undertand by Image Enhancement? Describe the concept by point processing.

problem 4)a) describe the different factors that influence the brightness of a pixel in an image.

b) What is Compression? Describe the various types of Compressions used in multimedia.

problem 5)a) Describe MPEG audio file with its frame Buffer.

b) Describe in brief basic component of an audio system.

problem 6)a) What are MIDI messages? Distinguish between Channel Message and System Message.

b) describe following terms with reference to audio-

i) Sampling theorem

ii) Quantization

problem 7)a) What do you understand by text compression? Describe how Huffman coding technique is used for text compression.

b) Describe the features of H.263.

problem 8)a) How encoding on a DVD-audio is different from that on a CD-audio. Also describe the architecture of DVD.

b) Describe in brief Video Recording System.

problem 9)a) What is VRML? Describe the applications of VRML with the help of suitable ex.

b) Why does it takes four nodes to make a simple object in VRML?

problem 10)a) Describe Virtual Reality chair used in VR-Applications.

b) What is the use of DEF and USE in VRML? Are there any disadvantages of using DEF and USE for reuse?

problem 11)a) Describe how atmospheric effects can be introduced in 3D Animation.

b) prepare a short note on- 2D Animation.

problem 12)a) Describe principles of animation with ex.

b) Describe Key frames and tweening in animation.