JNTUWORLD

Code: 9D58202

M.Tech - II Semester Regular & Supplementary Examinations, December 2013 OBJECT ORIENTED ANALYSIS & DESIGN

(Common to CSE & CS)

Time: 3 hours Max. Marks: 60 Answer any FIVE questions

All questions carry equal marks

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1 (a) Explain the three major elements that are required for the conceptual model of the UML. (b) What are the rules that must be followed for a well formed UML model? 2 Explain the common modeling techniques for class diagram and object diagram. 3 Users tend to be able to understand sequence diagrams better than collaboration

diagrams as they are much easier to read. Justify this statement with perfect examples. 4 (a) Draw an activity diagram for retail business, which specifies the workflow involved when

a customer returns an item from a mail order. (b) Explain the UML state machines advanced features that help to manage complex

behavioral models. 5 (a) Why the role of people so crucial in software development process? (b) Explain how the product is more than code in software development process. 6 Demonstrate the risk affect in iteration work flow. 7 Analyze all the requirement in the phase of inception. 8 Is construction leads to project operational capability? Explain all the operations.

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