MCA MAGADH UNIVERSITY QUESTION (2014-2017) (second semester) Object Oriented Programming with C++

MCA MAGADH UNIVERSITY QUESTION (2014-2017) (second semester) Object Oriented Programming with C++









                                                                         2014-2017
                                                                       Full Marks: 80
                                                                       Time : 4 hours
                                                        Answer any five questions

(1). What is object Modelling Techniques (OMT) ? What are the phases of Object Modelling Techniques ? Discuss each in brief.

(2). What is class ? What is object Modelling Techniques (OMT) rotation for a class? discuss the relationship between class and object ?

(3). what is aggregation ? what are its different types ? Explain each with suitable example.

(4). What is DFD?  What are elements of DFD?  Explain the purpoese of DFD with a suitable example.

(5). What do you mean by Event- Trace Diagram? Draw an event - trace diagram for withdrawing money from ATM.

(6). What is UML? Briefly explain different UML diagram used for modelling.

(7). What is system Design? What are two types of system desgin? Explain.

(8). What do you mean by Object- Design? What are the steps followed during the object- design ? Explain.

(9).  Differentiate between the followings:
       (a). Object and classes
       (b). State and Event

(10). Write short notes on any there of the followings:
         (a). Inheritance
         (b). Association
         (c). Data storage Management
         (d). Concurrency
         (e). Architecture of ATM system
         (f). Meta Data

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