Download JNTUA MCA 2019 May Reg-Supply 5th Sem 9F00503 Object Oriented Analysis and Design (using UML) Question Paper

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Code: 9F00503

MCA V Semester Supplementary Examinations May 2019

OBJECT ORIENTED ANALYSIS & DESIGN (USING UML)

(For 2009, 2010, 2011, 2012 (LC), 2013, 2014, 2015 & 2016 admitted batches only)

Time: 3 hours Max. Marks: 60

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Answer any FIVE questions

All questions carry equal marks

1. (a) “We build models so that we can better understand the system we are developing”. Justify with good analogies.
2. (b) Briefly describe the extensibility mechanisms in UML.
3. How do you identify and model the classes of a system? Apply the techniques to identify and model the classes of an online bus reservation system.

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4. What do you mean by a package? Discuss in detail about modeling packages in UML.
5. Explain in detail about any two kinds of interaction diagrams between classes and/or objects with suitable examples.
6. (a) Explain the use of a use-case diagram to model the context of a system with an example.
7. (b) What are the uses of swimlanes in an activity diagram? Explain with an example.
8. (a) What do you mean by an exception? How do you model exceptions in UML? Give an example.

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9. (b) Explain about modeling of substates of a given state in UML.
10. (a) Discuss the use of component diagram in modeling tables, files and documents in a complex software system.
11. (b) Explain the use of deployment diagrams with examples.
12. (a) Explain the modeling of a design pattern in UML.
13. (b) Draw the use-case diagram of the unified library application system in the content of issue and return of books via a membership card.

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