IGNOU MBA Assignment, Solved IGNOU MBA Assignments

MCS-032 Object Oriented Analysis and Design Jan – June 2012

Question 1 : What is Object Orientation? Explain advantages of Object Oriented approach of system design over Structured approach of system design.

Question 2 : Briefly explain , need of different UML Diagrams.

Question 3 : Explain how class diagrams are designed in an object oriented system, with the help of an example.

Question 4 : What is specialization ? Explain how it is different from generalisation.
Question 5 : What is Object Oriented modeling? Explain object model. Also explain how it is different from dynamic model .

Question 6 : What is state diagram ? Differentiate between a simple state diagram and a composite state diagram with an example.

Question 7 : (a) What is Bi-directional Implementation? Explain advantages of Bi-directional Implementation with example.

(b) Explain how constrains are implemented in Object Oriented Systems.