This download link is referred from the post: JNTUH MCA 3rd Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
Code No: 813AN
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA III Semester Examinations, August - 2017
OBJECT ORIENTED ANALYSIS AND DESIGN (USING UML)
Time: 3 Hours Max. Marks: 60
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 20 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 8 marks and may have a, b, c as sub questions.
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PART - A 5 x 4 Marks =20
- What is the importance of modeling? Explain. [4]
- What are the stereotypes used in dependency relationship? Explain. [4]
- Distinguish between sequence and collaboration diagrams. [4]
- Describe terms and concepts of collaborations. [4]
- Identify classes in the unified library application. [4]
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PART -B 5 x 8 Marks =40
- a) Explain common divisions and extensibility mechanisms in the UML.
b) What is UML? Where can the UML be used? Explain. [4+4]
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a) Draw a neat diagram of SDLC and explain.
b) What kinds of relationships are used in the UML? Explain. [4+4] - a) Explain about modeling new semantics:
b) Describe advance concepts of association relationship. [4+4]
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a) Discuss about modeling different levels of abstraction.
b) Describe interfaces, types, roles and realization. [4+4] - a) Explain about modeling a flow of control.
b) Draw a sequence diagram that specifies the flow of control involved in initiating a simple, two-party phone call. [4+4]
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Explain the following:
1) Usecases and actors 1i) Scenarios
Discuss about modeling the requirements of a system. [4+4] - Write and explain terms and concepts of events and signals. [8]
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a) Explain about modeling lifetime of an object.
b) Describe modeling source code with example. [4+4] - Explain in detail about patterns and frameworks. [8]
OR
Draw usecase, activity and statechart diagrams for unified library application. [8]
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This download link is referred from the post: JNTUH MCA 3rd Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
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