Bharathidasan University 2009 M.C.A Computer Aplications - RQG533A - Web Services - - - Dist Education - Question Paper

S. No 4792 RQG533A

(For candidates admitted from 2006-2007 onwards)
MCA Degree Examination, November 2009
Computer Applications
WEB SERVICES
Time: 3 hours Maximum: 75
Marks

PART A (10 x two = 20 Marks)
ans ALL ques.
1. What is the role of WSDL in web services based applications?
2. Differentiate web based applications from client-server based applications
3. describe XML
4. various Global and Local kind declarations
5. What is role of 'role' attribute in a SOAP header?
6. describe XML-RPC
7. What is he role of UDDI in web services based applications?
8. List the packages which help in accessing UDDI
9. describe a WSCL interface
10. discuss the relationship ranging from WSDL and WSCL

PART B (5 x five = 25 Marks)
ans ALL ques.
11. (a) discuss the relationship ranging from SOAP, WSDL and UDDI
or
(b) elaborate the reasons for the enterprises to adopt web services?
12. (a) define the features of XML
or
(b) Briefly discuss different XML schema kinds
13. (a) discuss the SOAP Fault element
or
(b) discuss SOAP intermediaries
14. (a) define UDDI specifications
or
(b) discuss how UDDI can be accessed during design time and run time
15. (a) discuss WSCL transitions
or
(b) discuss WSCL conversations with examples

PART C (3 x 10 = 30 Marks)
ans Any 3 ques.
16. discuss web services and their importance
17. discuss the syntax and structure of XML documents. discuss XML Namespace with improper examples
18. discuss the SOAP model in detail
19. discuss UDDI Business Registry in detail
20. discuss the WSCL interactions with examples.

Earning:   Approval pending.