Download JNTUH MCA 3rd Sem R15 2019 December 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 2019 December 823AB Object Oriented Analysis And Design Using Uml Previous Question Paper

R15

Code No: 823AB















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA III Semester Examinations, December - 2019

OBJECT ORIENTED ANALYSIS AND DESIGN USING UML

Time: 3hrs













Max.Marks:75

S

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) Discuss about requirement analysis in SDLC.









[5]

b) Explain about packages in OOAD.











[5]

c) What is the use of deployment diagram. Justify.









[5]

d) Illustrate the role of events and signals.











[5]

e) Explain about the France work.













[5]



PART - B

















5 ? 10 Marks = 50



2.

Discuss the importance of UML. Explain the architectural diagram of UML?

Briefly explain various aspects of UML.











[10]

OR

3. Mention the various models in Object modelling techniques and their role for describing


the system.

















[10]



4.

Explain the following Common Modelling Techniques for Class Diagram:

a) Modelling Simple Collaborations
b) Modelling a Logical Database Schema









[10]

OR

5.

What are the relationships that can be defined among classes? Explain the context of

their usage with suitable examples.











[10]


6.

Draw a use case diagram that depicts the context of a credit card validation system.

Enumerate the steps to model the context of a system.







[10]

OR

7.

Discuss the differences between collaboration and sequence diagrams. Draw a

sequence diagram for withdrawing money from an ATM and convert the same to a
collaboration diagram.















[10]


8. Distinguish between activity and state chart diagrams. What is meant by a deployment


diagram? Discuss how to develop it.











[10]













OR

9.

Describe the common properties, uses and contents of component diagram.

[10]


10.

Discuss on artifact diagrams with a real time example.







[10]

OR

11.

Draw and explain the clam diagram of library information system.



[10]



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