Download JNTUH MCA 3rd Sem R15 2018 January 823AB Object Oriented Analysis And Design Using Uml Question Paper

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Code No: 823AB

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA III Semester Examinations, January - 2018

OBJECT ORIENTED ANALYSIS AND DESIGN USING UML

Time: 3hrs Max.Marks:75

Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.

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PART - A 5 x 5 Marks =25

1. Define OOAD? Mention the properties of OOAD. [5]
2. Name all types of OOAD diagrams. [5]
3. What are the duties of interaction diagram? [5]
4. Differentiate process and Thread. [5]

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5. What is a framework? [5]

PART -B 5 x 10 Marks =50

6. Explain the various phases of software development life cycle. [10]

   OR

   What are the common mechanisms in the UML? State and explain various object oriented concepts. [10]
7. Distinguish between collaboration and sequence diagrams. Discuss about polymorphism in collaboration diagrams. [10]

   OR

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   What are the common modeling techniques for class diagram? Explain with an example. [10]
8. What are interaction diagrams? Discuss their significance and common modeling techniques. [10]

   OR

   Discuss about capturing of use cases, design and implementation to realize the use cases. [10]
9. What is the relationship between a component and a node? Discuss the common modeling techniques of component diagrams. [10]

   OR

   Contrast action with activity. Define state and event. What are the various parts of a state? Explain briefly. [10]

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10. Explain in detail about the artifacts diagrams with an examples. [10]

    OR

    Draw the use case diagram and write use case descriptions of the Unified Library application. [10]

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