The document is a multimedia question paper from September 2013, comprising various questions on key topics such as analog to digital conversion, image processing, and multimedia databases. It outlines tasks requiring detailed explanations and comparisons of concepts, hardware, and software relevant to multimedia. Each question is structured to test knowledge across multiple aspects of multimedia theory and application.

1. M u l t i m e d i a
Q u e s t i o n P a p e r ( S e p t e m b e r – 2 0 1 3 ) [ R e v i s e d C o u r s e ]
1 | Page
M u m b a i B . S c . I T S t u d y
F a c e b o o k | T w i t t e r | I n s t a g r a m | G o o g l e + | Y o u T u b e
– Kamal T.
Time: 3 Hours Total Marks: 100
N.B.: (1) All Questions are Compulsory.
Q.1 Attempt The Following Question: (10 Marks)
(A) Explain the Analog to Digital Conversion in detail. (5)
(B) What are different steps involved in image processing? (5)
Q.2 Attempt Any Three From The Following: (15 Marks)
(A) What do you mean by multimedia presentation? Write some of its important
characteristics.
(5)
(B) What are different software and hardware required for multimedia? (5)
(C) Distinguish between images and graphics, video and animation. (5)
(D) Describe different types of Multimedia Database. (5)
Q.3 Attempt Any Three From The Following: (15 Marks)
(A) What is Quantization Error? (5)
(B) Distinguish between Spatial and Temporal Waves. (5)
(C) Explain Nyquist’s sampling theorem and its importance. (5)
(D) What are Analog Signals and its essential properties? (5)
Q.4 Attempt Any Three From The Following: (15 Marks)
(A) What is font? List different types of fonts. (5)
(B) Describe RGB Color Model. Why it is called as Additive Color Model? (5)
(C) Differentiate between RGB and CMYK Color Models. (5)
(D) What is scanner? List different types of Scanning Mechanism. (5)
Q.5 Attempt Any Three From The Following: (15 Marks)
(A) Describe fundamental characteristics of sound. (5)
(B) Describe the principle of raster scanning. (5)
(C) State difference between interlaced and non-interlaced scanning. (5)
(D) Define PDP and write its advantages and disadvantages. (5)

2. M u l t i m e d i a
Q u e s t i o n P a p e r ( S e p t e m b e r – 2 0 1 3 ) [ R e v i s e d C o u r s e ]
2 | Page
M u m b a i B . S c . I T S t u d y
F a c e b o o k | T w i t t e r | I n s t a g r a m | G o o g l e + | Y o u T u b e
– Kamal T.
Q.6 Attempt Any Three From The Following: (15 Marks)
(A) What is compression and Decompression? (5)
(B) Write notes on Run Length Encoding. (5)
(C) List and describe the file format of video storage. (5)
(D) Explain working of CODEC. (5)
Q.7 Attempt Any Three From The Following: (15 Marks)
(A) What is Authoring? (5)
(B) List and describe type of Multimedia Users. (5)
(C) Write notes on Timeline, Animation, Tweening and Action Script. (5)
(D) Write notes on Multimedia Prodcation. (5)