Bharathidasan University 2008 M.C.A Computer Aplications - RQG319- OOAD AND UML - - - Dist Education - Question Paper

S. No 1746 RQG319

(For candidates admitted from 2006-2007 onwards)
MCA Degree Examination, November 2008
Computer Applications
OOAD AND UML
Time: 3 hours Maximum: 75 Marks

PART A (10 x two = 20 Marks)
ans ALL ques.
1. What is algorithmic decomposition?
2. Name any object oriented programming languages
3. Write the 3 kinds of interface of a class
4. Draw the notation for class diagrams
5. What is message?
6. What is use case?
7. elaborate the kinds of events?
8. What is the use of state machine?
9. elaborate the 3 kinds of components?
10. Draw the notations for collaborations

PART B (5 x five = 25 Marks)
ans ALL ques.
11. (a) discuss about foundations of object model
or
(b) define about concurrency in object model
12. (a) discuss the state, behaviors and identify of an objects
or
(b) define about association and aggregation
13. (a) Write the steps involved to model the situation of a system
or
(b) discuss about sequence diagrams and its uses
14. (a) discuss about synchronization and interprocess communication
or
(b) define about statement diagram with example
15. (a) Write the steps to model the realization of a use case
or
(b) discuss about architectural trends

PART C (3 x 10 = 30 Marks)
ans Any 3 ques.
16. discuss various kinds of inheritance
17. discuss the elements is of the object model with example
18. define about activity diagram with example
19. discuss about modeling techniques of timing constraints and distribution of objects
20. define the modeling techniques for embedded system and client/server system

Earning:   Approval pending.