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IGNOU MLI-03 (January 2025 – July 2025) Assignment Questions

I) Answer any two of the following in not more than 1000 words each

1) Define the concept ‘information retrieval system’. Describe the models of information retrieval.

2) Discuss the structure, design and development of a Management Information System.

3) Define Expert Systems. Describe in detail their structure and major components.

II) Answer any four of the following in not more than 500 words each

1) Describe the role of a system analyst.

2) Discuss the major issues involved in developing digital libraries.

3) Describe the use of Boolean operators with suitable examples.

4) Explain in brief the steps involved in system design process.

5) Explain the concept of key in data management.

6) Describe the basis of artificial intelligence and the key areas of its application.

IGNOU MLI-03 (January 2024 – July 2024) Assignment Questions

I) Answer any two of the following in not more than 1000 words each

1) Explain the different stages of System Development Life Cycle (SDLC) and describe the requirements for system development.
2) What is a digital library? Discuss the major issues and challenges involved in its development.
3) Define a Database Management System (DBMS). Describe the logical/ conceptual structure of a DBMS.

II) Answer any four of the following in not more than 500 words each.

1) Describe the criteria for evaluating the quality of an information retrieval system.
2) Describe various stages of Management Information System (MIS) development.
3) Describe the methods of knowledge representation in an Expert System.
4) Explain the concept of digital Libraries and their characteristics.
5) Discuss the strategies for optimization of Structured Query Formulation.
6) Describe the functions of various operators used for searching of databases.

MLI-03 Assignments Details

University	:	IGNOU (Indira Gandhi National Open University)
Title	:	Information Systems
Language(s)	:	English
Code	:	MLI-03
Degree	:	PGDLAN
Subject	:	Library Automation and Networking
Course	:	Core Courses (CC)
Author	:	Gullybaba.com Panel
Publisher	:	Gullybaba Publishing House Pvt. Ltd.