Anna University Chennai 2011-6th Sem B.E Computer Science and Engineering Anna university in chennai for held on - university paper

B.E/B.TECH. DEGREE exam , APRIL/MAY 2011
sixth semester
Computer Science and Engineering
cs 2353 -OBJECT ORIENTED ANALYSIS AND DESIGN
(common to info technology)
(regulation 2008)

time: 3 hours maximum: 100 marks

ans ALL ques.

PART A(10*2=20 marks)

1. what is object oriented analysis and design?
2. describe inception step.
3. what is domain model?
4. describe aggregation and composition.
5. what is the use of system sequence diagram?
6. list the relationships used in class diagram?
7. what is use of operation contracts?
8. describe coupling
9. what is the use of operation contracts?
10. provide the meaning of Event, State, transition.

PART B(5*16=80 marks)

11. (a) briefly discuss the various phases of unified process.
or
(b) discuss with an example, how use case modeling is used to define functional requirements. Identify the actors, scenario and use cases for the example.

12.(a) define the strategies used to identify conceptual classes. define the steps to create a domain model used for representing conceptual classes.

or

(b) discuss about activity diagram with an example.

13. (a) illustrate with an example, the relationship ranging from sequence diagram and use cases.
or
(b) discuss with an example interaction diagram.

14. (a) discuss about GRASP patters.
or
(b) write short notes on adapter sigleton, factory and observer trends.

15. (a) discuss about implementation model(mapping design to code).
or
(b) explain about UML deployment and component diagrams. Draw the diagram for a banking application

Earning:   Approval pending.