GTU last year question papers -BE- Sem-VIIth – Dot Net Technology -Nov- 2011

GTU last year question papers


B. E. VIIth Semester–Examination – Nov- 2011

Subject code: 171604

Subject Name: Dot Net Technology


1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.

Q.1 (a) Explain .Net framework architecture with its block diagram.      

(b) Explain following terms:

i) Assembly

ii) MSIL

iii) Side by Side Execution

iv) Versioning

Q.2 (a) What do you mean by structured error handling? Create VB .Net console application to

accept 10 numbers from user and find its average. Also handle IndexOutOfRangeException    

(b) What is namespace? Explain it with its advantages. Create VB.Net console application to

implement user defined namespace. Also give code to import it in another application.    


(b) What is inheritance? Create VB .Net console application to define person class and

derive student and employee from it to demonstrate inheritance.    

Q.3 (a) What is DataSet? Explain its advantage. Give code to work with it.      

(b) What is Dialog? Explain following Dialogs with its usage.

i) FolderBrowserDialog ii) OpenFileDialog iii) ColorDialog    


Q.3 (a) What is Property? Explain read only, write only and read write property with suitable example.    

(b) What is delegate? What is its real time usage? Give C# code to demonstrate delegate.      

Q.4 (a) Differentiate ASP and ASP.Net. Explain Hyperlink and Image controls with example.      

(b) What is Theme? Differentiate css and skin file. Give ASP.Net code to define theme and

also give code to apply it in webpage.    


Q.4 (a) What is Master Page? Give ASP.Net code to demonstrate the usage of nested master page.    

(b) What do you mean by data bound controls? Explain DataList control with code to display

list of students with enrolmentno and branch.    

Q.5 (a) What is state management? Explain Application state and Viewstate with suitable example.    

(b) Write the short note on WCF, Silverlight and WF.      


Q.5 (a) What is webservice? Create a web service to find area of circle. Also give code to consume it.    

(b) What is AJAX? Give ASP.Net code to use UpdatePanel control.      


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