Master of Computer Application II (Science)
Examination: Oct Nov 2016 Semester IV (Old CGPA)
SLR No. Day
Date Time Subject Name Paper No. Seat No.
SLR U
33
Tuesday
22/11/2016
02.30 PM
To
05.00 PM
UML
C

Instructions: Question no. 1 2 are compulsory
Attempt any three questions from Q. No. 3 to Q. No. 7
Figures to the right indicate full marks.
Total Marks: 70
Q.1 Choose correct alternatives 10
An element owned by a package is
Public Private
Protected Friend
is sometimes called an "is-a-kind-of" relationship
Generalization Association
Specialization Dependencies
is a concrete manifestation of an abstraction to which a set of
operations can be applied and which has a state that stores the effects of the
operations.
Instance Abstraction
Operations State
"Java awt" is example of
Simple name Qualified name
Complex name None of these
Use case diagrams commonly contain
Subject Association relationship
Generalization relationship All of above
is a named property of a class that describes a range of values that
instance of the property may hold.
Attribute Object
Instance None of above
A is a language whose vocabulary and rules focus on the
conceptual and physical representation of a system.
High level language Low level language
Modeling language None of these
A is a physical element that exists at run time and represents a
computational resource.
Artifacts Components
States None of these
The of a system encompasses the classes, interfaces, and
collaborations that form the vocabulary of the problem and its solution
Design view Implementation view
Interaction view Deployment view
Page 1 of 2
10) What is the programming style of the object oriented conceptual model?
Invariant relationships Algorithms
Classes and objects Goals, often expressed in a
predicate calculus
State true or false 04
In UML diagrams relationship between object and component parts is
represented by ordination.
Object encapsulates both data and data manipulation functions.
The vocabulary of the UML encompasses four kinds of building blocks.
A component diagrams show the dependencies among a set of components.
Q.2 Explain things in UML
Explain system architecture
08
06
Q.3 What is class? Explain its attributes, operations and responsibilities.
Explain software development life cycle.
08
06
Q.4 What is object? Explain object diagram with an example.
Explain object oriented fundamentals.
08
06
Q.5 Draw activity diagram for college admission system.
Explain classifiers.
08
06
Q.6 What is an interface? Discuss the ways that element realizes an interface with
suitable example.
Explain packages.
08
06
Q.7 Explain events and signals in detail.
Explain difference between collaborations and sequence diagram.
08
06