SECTION I

Ql

(A) Discuss the Generalization as Extension and Restriction. Explain the Overriding for Extension and Restriction with Example case study                                                           [04]

(B) Categorize .following relations aggregation, or association with proper cardinality, role and 

qualifier                                                                                                                               [05]

(i)       Continent has countries

(ii)       A file is ordinary file or directory file or device file

(iii)     File contain records

(iv)    Document contain paragraph, paragraph contain words

(v)     A Teacher teaches the subject, a teacher can teach more one subjects

(vi)    A PC can be attached to peripherals

OR

(B) A Customer can give a order to any Distributor for purchasing the set of product. A Order can contain the Customer information, date of delivery information, product line information, and price to be selected for the product containing the discount or not in the product master file. Write a scenario for order entry process.                                                                                 [05]

Q2 (A) Define the Modeling. How does UML is used for Requirement study. What is the significance of Use case in Modeling? Write sample use case for the issuing the book to student by librarian                                                                                                                               [04]

(B) Draw the sequence diagram for issuing the book to student by librarian along with the classes which are used in library system                                                                                 [04]

OR

Q2 Discuss various UML diagrams for any one of following case study                                 [08]

(i)FAS

(ii)ACRES

(iii)ACPAYS

(iv)INMANS

Q3   Attempt on ANY TWO                                                                                                     [08]

(i)How does the UML helps in Visualization and Specifying?

(ii)How does state and Events are correlated?, take case and explain it

(iii)Differentiate the Object model, dynamic model and functional mode and compare them.

(iv)Explain the Event trace for phone call

SECTION II

Q4(A) Discuss Java to JDL standard. How does IDLization give platform independence        [04]

(B) Write a procedure for generating standard CORBA Server object and explain the various standard Java Classes generated during the CORBA program                                                [05]

Q5-(A) Explain the various CORBA services  '                                                                          [03]

(B)  Write a RMI Object for Student data entry method for Student as RMI object containing the student's no, name, marks details. And give a syntax for accessing the Student RMI object   [05]

OR

Q5 (A) Explain the Servlet API for generic servlet and Http Servlet                                        [04]

(B)  What is the signification of ServIetConfig and ServIetContext                                           [04]

Q6 Attempt On ANY TWO                                                                                                        [08]

(i)Explain Socket ? and Discuss Java Sockets 101 and Berkeley Socket 101

(ii)Draw the Client/server Scenario for HTTP Post data entry . and Explain how HTML 's form data are processed by POST method

(iii)Explain the RMI's Dynamic stub loading

(iv)Explain the CORBA naming service

(v)Explain the CORBAFacilities