Download JNTUH MCA 3rd Sem R15 2017 August 823AB Object Oriented Analysis And Design Using Uml Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 3rd Sem (Third Semester) Regulation-R15 2017 August 823AB Object Oriented Analysis And Design Using Uml Previous Question Paper

R15

Code No: 823AB















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA III Semester Examinations, August - 2017

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.



PART - A



















5 ? 5 Marks = 25

1.a) What are principles of modeling? Explain.







[5]

b) Explain about modeling simple collaborations.







[5]

c) Discuss about modeling an operation.









[5]

d) Write terms and concepts of events and signals.







[5]

e) How to model architectural patterns? Explain.







[5]



PART - B

















5 ? 10 Marks = 50

2.a)

Give an overview of UML.

b)

Explain about extensibility mechanisms in the UML.





[5+5]

OR

3.a)

Discuss in detail about software development life cycle.

b)

What are common mechanisms in the UML? Explain.





[5+5]



4.a)

Discuss about modeling groups of elements.

b)

Explain terms and concepts of diagrams.









[5+5]

OR

5.a)

Describe advanced concepts association and generalization.

b)

Explain about modeling object structures.







[5+5]


6.

Discuss about terms and concepts of interactions.





[10]

OR

7.a)

Explain about modeling requirements of a system.

b)

Discuss about modeling flows of control by time ordering.



[5+5]



8.a)

Explain about modeling multiple flows of control.

b)

Discuss about modeling an executable release.







[5+5]

OR

9.a)

Explain about modeling the distribution of components.

b)

Describe modeling an embedded system.









[5+5]



10.

Draw the following diagrams for unified library application:



a) Use case diagrams b) Interaction diagrams







[5+5]

OR

11.

Explain in detail about artifact diagrams with examples.





[10]



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