Shivaji University 2009-8th Sem B.E Computer Science (Computer Sci& Engg.), - Component Technology - Question Paper

B.E. (Computer Sci. & Engg.)(Semester-VIII)Examination, 2009

Component Technology


Day and Date: Wednesday, 20-05-2009
Time: 10.00a.m. To 1.00 p.m. Total Marks: 100


Instructions: 1)Q.No.1. & Q.No.5 are compulsory.
2) ans any 2 ques. from remaining in every part.
3) Figures to the right indicate full marks.


SECTION-I


1. a) How smart pointer helps to simplify COM interface pointer.

b) How exceptions are handled in COM? discuss interface IErrorInfo.

2. a) discuss polymorphism in COM.

b) With suitable example explain BSTR.

3. a) How method overloading is handled in COM?

b) Write short note on;
1) Automation Interface.
2) Dual Interface.

4. a) How COM supports Distributed system?

b)Prove that Query Interface is Reflexive.














SECTION-II

5. a) discuss CORBA internet strategies.

b) discuss Java Beans.

6. a) define CORBA series.

b) define CORBA IDL.

7. a) elaborate the kinds of method invocation in CORBA.

b) How distributed transaction support is given in CORBA ?
8. Write a short note on:

a) Interface repository in CORBA.

b) Common facilities in CORBA..

Earning:   Approval pending.