B.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Fifth Semester
Information Technology
Elective — XML AND WEB SERVICES
(CBCS 2014 onwards)
Time 3 Hours Maximum 75 Marks
Part A (10 x 2 20)
Answer all the questions.
1. Define WSDL.
2. What are web services?
3. Write down the XML namespaces.
4. What is first schema?
5. Define RPC.
6. What are intermediaries?
7. What is UDDI?
8. How UDDI is playing out?
9. What is WSCL?
10. Write the two uses of web services.
Sub. Code
4BITE1A
AFF-4550
2
WS6
Part B 5 25)
Answer all questions by choosing either or
11. Discuss the importance of web services.
Or
Write a note on characteristics of web services.
12. How to manage schemas? Discuss it briefly.
Or
Explain the Lingua Franca of web services.
13. Write a note on message structure.
Or
Explain the SOAP message packages.
14. Explain the UDDI specification in brief.
Or
Discuss the UDDI core data structures.
15. Explain the relationship between WSCL and
WSDL.
Or
Write a note on bar scenario conversations.
Part C 10 30)
Answer any three questions.
16. Describe the evolution of web applications.
17. Write a detailed note on XML documents.
AFF-4550
3
WS6
18. Discuss the design patterns of SOAP.
19. How to access UDDI? Discuss in detail.
20. Explain the web services conversation language.
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