JNTUA MCA 4th Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)
MCA IV Semester Regular & Supplementary Examinations July 2015
.NET TECHNOLOGIES
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(For students admitted in 2009, 2010, 2011, 2012 and 2013 only)
Time: 3 hours Max Marks: 60
Answer any FIVE questions
All questions carry equal marks
- Present the overview of .NET framework.
- What do you mean by CLR external environment and executables?
- Explain the automatic memory management and intermediate language concept.
- Discuss in detail about delegates and events with examples.
- Explain the significance of lookup tables and hash tables.
- Explain the usage of multiple forms with examples.
- Explain how to access databases using ADO.NET with example.
- Discuss the features of different ASP.NET controls with syntax and usage.
- What is XML? Explain validating XML data with XML reader.
- Explain XSLT. Why to use it?
- How to use SOAP with the .NET frame work? Explain with example.
- Give introduction to lists and events in .NET mobile.
- List and explain different .NET mobile utilities.
- When validation does occurs?
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