1.1 Explain the importance of Intellectual Organization of Information in information storage and retrieval system. Discuss the role of IOI in assigned and derived indexing system.
OR
1.2 Define indexing language. Discuss its need, purpose and characteristics.

2.1 Describe the concept of Deep Structure of Subject Indexing Language (DS-SIL). State the postulates associated with it.
OR
2.2 Describe the methodology of KWIC indexing. Discuss its advantages and disadvantages.

3.1 What is meant by bibliographic description? Explain its scope and objectives in the back-drop of a rapidly changing cataloguing environment.
OR
3.2 Describe the objectives of XML. How it is different from HTML. State its advantages.

4.1 Describe the objectives to be kept in view in designing an Information Storage and Retrieval System (ISAR). What are the features to be incorporated in ISAR to meet the above objectives
OR
4.2 Discuss the characteristics of Web information retrieval. What role does a web search engine play in retrieval of information? Explain.

5.0 Write short notes on any three of the following (in not more than 300 words each)

Broad system of ordering

SMART retrieval experiment

Unicode

Intelligent IR system

Recall and Precision