Download JNTUA MCA 2016 Nov 5th Sem 9F00505a Web Services Question Paper

Download JNTU Anantapur (JNTU Anantapur) Master of Computer Applications (MCA) 2016 Oct-Nov Regular Supply 5th Sem 9F00505a Web Services Previous Question Paper

Code: 9F00505a

MCA V Semester Regular & Supplementary Examinations November/December 2016
WEB SERVICES
(For 2011, 2012, 2013 & 2014 admitted batches only)

Time: 3 hours Max. Marks: 60

Answer any FIVE questions
All questions carry equal marks

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1 (a) Explain the importance of distributed computing. Explain the client/server application with
example.
(b) What are the applications to implement emergence of web services?

2 (a) Explain an example scenario of web services.
(b) Explain the challenges of using web services.

3 (a) How to process steps involved in implementing web services?
(b) Explain developing web services using J2EE environment.

4 (a) What is the importance of SOAP? Explain it.
(b) Explain: (i) SOAP encoding.
(ii) SOAP security.

5 (a) How a SOAP fault is represented in a SOAP message?
(b) How to define SOAP message exchange model with intermediaries?

6 (a) Explain WSDL web services importance.
(b) Explain WSDL bindings.

7 (a) Describe the service discovery mechanisms.
(b) Explain the importance of UDDI.

8 (a) Explain web services security.
(b) Explain XML encryption in web services in detail.

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