MCA MAGADH UNIVERSITY QUESTION (2013-2016) (second semester) Object Oriented Programming with C++

MCA MAGADH UNIVERSITY QUESTION (2013-2016) (second semester) Object Oriented Programming with C++

                                                                               


                                                                            2013-2016
                                                                         Full Marks: 80
                                                                       Time : 4 hours
                                                             Answer any five questions

(1). What do you mean by object oriented modelling? Discuss various object modelling techniques.

(2). What do you mean by the term association ? Discuss different types of association.

(3). What is meany by an abstract class ? In a class diagram, how is an abstract class depicted ?

(4). Define the term Event. What are the five types of events? Discuss the reserved names for events in UML.

(5). What is meant by Activity ? Explain the concept of fasking, merging, branching and joining with the help of example.

(6).  Discuss the concept of a subsystem, what are the benefits if a system is divided into subsystem.

(7). What do you mean by state ? What are its different types ? How can you mode trasitions using state chart diagram?

(8). What do you mean by inheritance ? How can you implement multiple inheritance in C++ ?

(9). What are data stores ? How can you handle global data resources ?

(10). Write short notes on any three of the following:
         (i). Boundry conditions
         (ii). Aggregation
         (iii). Candidate Key constraints
         (iv). Physical paking
         (v). Design optimization