Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 3rd Sem (Third Semester) Regulation-R13 2018 June-July 813AN Object Oriented Analysis And Design Using Uml Previous Question Paper
R13
Code No: 813AN
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA III Semester Examinations, June/July - 2018
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.
PART - A
5 ? 4 Marks = 20
1.a)
Why the modeling is required? Explain the four basic principles of modeling.
[4]
b)
Describe the common uses of class and object diagrams in detail.
[4]
c)
How the use-cases and relationships among use-cases can be organized and rendered in
UML.
[4]
d)
Define state and event. What are the various parts of a state? Explain.
[4]
e)
What is the significance of Artifact Diagrams? Discuss.
[4]
PART - B
5 ? 8 Marks = 40
2.a)
Explain the various phases of object oriented software development life cycle using
appropriate diagram.
b)
How the Unified Modeling Language can be useful in Object Oriented
Modeling? Explain with appropriate example.
[4+4]
OR
3.a)
Compare and contrast the object-oriented model with the E-R and EER models.
b)
How the architecture of a software intensive system can be described? Explain
different views of it in UML.
[4+4]
4.
Explain the concepts of stereotypes, tagged values and constraints with reference
to UML using appropriate diagrams.
[8]
OR
5.a)
Explain the relationship between the Class diagram and Object diagram using
appropriate example.
b)
With an example, explain the steps to reverse engineer an object diagram.
[4+4]
6.
Explain the steps for modeling the context of a system using use-case diagram. Draw the
use-case diagram for modeling a course registration system.
[8]
OR
7.a)
What is meant by semantic equivalence between the two kinds of interaction
diagrams?
b) Enumerate the steps to model activity diagram and explain with an example.
[4+4]
8.a)
Explain the concept of components. How it is represented? Specify the different kinds of
components.
b)
Explain the contents and common uses of component diagrams.
[4+4]
OR
9.
Explain the various contents of a deployment diagram. With the help of an example,
explain the modeling of a fully distributed payroll system with reference to the
deployment diagrams.
[8]
10.a) Discuss the differences between software design patterns and frameworks with examples.
b) Draw the state chart and activity diagrams for unified library system.
[4+4]
OR
11.a) Draw the use case diagram for the Unified library system and explain the
relationships.
b) Draw a class diagram of business objects in the Unified library system and
explain.
[4+4]
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This post was last modified on 17 March 2023