1.1 Enumerate types of data in sciences and social sciences and describe each type with suitable examples.

OR

1.2 Explain the sociology of knowledge.

2.1 Highlight various models of communication and explain each of them with illustrations.

OR

2.2 Describe various modes of information generation.

3.1 Describe how documents are digitized?

OR

3.2 What is knowledge economy? Describe the concept and highlight the characteristics of knowledge economy.

4.1 Give an overview of the Networked Electronic Information Society [NElS].

OR

4.2 What is 'Digital Divide'? Elaborate. Explain how it is affecting developing countries including India.

5.0 Write short notes on any three of the following. [in about 300 words each]

Scope of data

Knowledge utilization

Semantic information theory

Legality of digital documents

GII application