Download JNTUA MCA 2014 Oct Supply 4th Sem 9F00404b ASP.NET Technologies Question Paper

Download JNTUA (JNTU Anantapur) MCA (Master of Computer Applications) 2014 Sept-Oct Supplementary 4th Sem 9F00404b ASP.NET Technologies Question Paper

Code: 9F00404b
MCA IV Semester Regular & Supplementary Examinations September/October 2014
.NET TECHNOLOGIES
(For students admitted in 2009, 2010, 2011 and 2012 only)
Time: 3 hours Max Marks: 60
Answer any FIVE questions
All questions carry equal marks
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1 (a) Give an overview of .NET framework.
(b) What do you mean by CLR external environment and executables?
(c) Explain the automatic memory management and intermediate language concept.

2 (a) What are the C# core language features?
(b) Write concept of arrays and collections with respect to C#.
(c) Give features and syntax for MSIL programming.

3 (a) What is the use AppDomain and assemblies in VB.NET?
(b) Explain the multithreading concept in VB.NET.
(c) What are the different classes under GDI+?

4 (a) Explain the architecture and features of ADO.NET.
(b) What are the steps while accessing database using ADO.NET?
(c) What is the use of dataset and data adapter objects in ADO.NET?

5 (a) What is Crystal report?
(b) Give an overview of ASP.NET caching.
(c) Explain ASP.NET security architecture.

6 (a) What is XML? Explain with example.
(b) Explain XSLT. Why to use it?
(c) Explain validating XML data with XML reader.

7 (a) What are the different web service protocols and standards?
(b) What is the WSDL?
(c) What do you mean by AJAX Enabled web service?

8 (a) Give introduction to lists and events in .NET mobile.
(b) List and explain different .NET mobile utilities.
(c) When does validation occurs?
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