JNTUA MCA 5th Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)
MCA V Semester Supplementary Examinations May 2019
WEB SERVICES
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(For 2009, 2010, 2011, 2012 (LC), 2013, 2014, 2015 & 2016 admitted batches only)
Time: 3 hours
Max. Marks: 60
Answer any FIVE questions
All questions carry equal marks
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- Define middle tier component. Explain any one middle tier component.
- What is a web service? Explain Java RMI architectural model.
- Why to use web services? Discuss basic operational model of web services.
- Narrate the benefits and challenges of using web services.
- Discuss messaging-based communication model.
- Elaborate various steps or process involved in implementing web services.
- Describe the SOAP message structure.
- Explain briefly the SOAP security.
- Draw the diagram of basic SOAP message exchange model and explain.
- Discuss SOAP message exchange patterns.
- Explain in detail about WSDL in the world of web services.
- Briefly discuss various WSDL bindings.
- Explicate the role of service discovery in a SOA.
- Write about UDDI data structures.
- Write short notes on XML encryption.
- Make clear note on XKMS structure.
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