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IGNOU MLI-07 (January 2025 – July 2025) Assignment Questions

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

1) Create a Data Flow Diagram that shows the interaction between the library management system and third-party eBook providers.

2) Sketch a flow chart detailing the steps involved in a library’s annual inventory check.

3) Design a flow chart to show the process of an online book reservation system in a library.

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

1) Describe Fourth Generation Languages (4GL)

2) Explain the role of a Systems Analyst.

3) Explain the object oriented features of JAVA.

4) Write an event procedure to display the sum of “n” integers given as input.

5) What is the use of Form in VB ?

6) Differentiate between method overloading and method overriding

IGNOU MLI-07 (January 2024 – July 2024) Assignment Questions

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

1) Draw a flow chart to show the issue of books and non- issue of reference books in a library.
2) What is a pseudocode? Write a pseudocode for accepting three numbers and find the maximum.
3) What is a system? Describe the characteristics of systems.

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

1) A library is an open system. Explain.
2) What is the role of library professionals in system analysis?
3) Write an algorithm which accepts 5 numbers and sort them in ascending order.
4) Explain the different strategies available for problem solving.
5) Define ‘Data Flow Diagram’. Explain the different elements of DFD.
6) Explain the different symbols used in a flow chart with examples.

MLI-07 Assignments Details

University	:	IGNOU (Indira Gandhi National Open University)
Title	:	Programming
Language(s)	:	English
Code	:	MLI-07
Degree	:	PGDLAN
Subject	:	Library Automation and Networking
Course	:	Core Courses (CC)
Author	:	Gullybaba.com Panel
Publisher	:	Gullybaba Publishing House Pvt. Ltd.