VTU Computer Science (Semester 7)
Object Oriented Modelling and Design
December 2015
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) What is the object orientation? Explain the characteristics of an object oriented with example.
10 M
1 (b) What is modelling concepts? Explain write class model of windowing system.
10 M

2 (a) Explain the properties of Association ends.
6 M
2 (b) What is multiple inheritance? Explain the kinds of multiple Inheritance.
8 M
2 (c) What is an event? Explain different types of events with example.
6 M

3 (a) Explain nested state and Nested state diagrams with example.
10 M
3 (b) Define use case models? Explain use case diagrams for a vending machine.
6 M
3 (c) Discuss the Guidelines for activity models.
4 M

4 (a) Define software development process? Explain the stages of software development process.
10 M
4 (b) Explain the steps involved in constructing a domain state model.
10 M

5 (a) What are the steps involved in constructing an application class model?
10 M
5 (b) Briefly explain common. Architectural styles suited for system design.
10 M

6 (a) Explain the different steps are involved in design optimization.
10 M
6 (b) Explain the one-way association and Two way associations.
5 M
6 (c) Compare Forward Engineering and Reverse Engineering.
5 M

7 (a) What is pattern? Explain the properties of pattern for software Architecture.
10 M

Write short notes on:
8 (a) Structure part of command processor.
5 M
8 (b) Dynamic scenario of view Handler.
5 M
8 (c) Benefits of view Handler.
5 M
8 (d) Idioms and style.
5 M



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