C Sharp Interview Questions
Questions Answers Views Company eMail

What is the difference between int.Parse() and Convert.toInt32().

2 7514

How to authenticate web service? When you enter the web service url in browser it should ask username and password. After entering the un&pwd we have to show its methods and service description(wsdl).

3 3279

how to Create a datagridview control with check box column with 8rows in it, the maximum number of check boxes checked should be 3, when user checks the 4th corresponding message should be displayed and check box should be checked. User can uncheck the checked boxes Note: read-only property should not be used

HCL, NIC,

1780




what are the differences b/w structure and class?

10 4599

Y go for Interface? What is use of interface?

3 3726

C# Code for How to set readonly property to Id(database) value?

HCL,

2 5764

What is the difference between System.String and System.StringBuilder classes?

9 7945

Can two catch blocks be executed?

13 10723




If we write a goto or a return statement in try and catch block will the finally block execute?

6 7690

Hello Friends..am Mohammed riyash..final year BCA in Jamal Mohamed College 2009. Trichy. My doubt is while connecting SQL2005 Built in Database withing the Visual Studio 2005 Framework.. I am getting the error.. That " An Error occurred and it may be due to , under the default settings of the Server, the connection cannot be established.." But the code works in MS Access for me.. Both in VB.Net and C#.Net am getting the same error.. Any genius please Message me to 9994558822 or mail me.. riyash.ips@gmail.com

3 3226

what are wrapper classes?

1 3269

Trace the O/p for a program on inheritance and Polymorphism. 3 classes A,B,C A with two methods public virtual SomeMethodA public virtual SomemoreMethodA B:A overide virtual SomeMethodA C:B new Method SomeMethodA override SomeMoreMethodA main method { b new instance of B b.SomeMethodA b.SomeMoreMethodA b1 new instance of C b1.SomeMethodA b1.SomeMoreMethodA }

1 1566

Trace the O/p for a program on inheritance and Polymorphism. 3 classes A,B,C A with two methods public virtual SomeMethodA public virtual SomemoreMethodA B:A overide SomeMethodA C:B new Method SomeMethodA override SomeMoreMethodA main method { b new instance of B b.SomeMethodA b.SomeMoreMethodA b1 new instance of C b1.SomeMethodA b1.SomeMoreMethodA }

Proteans,

2 2568

why C++ Partial Object Oriented Programming Language and C# and Java Fully Object Oriented Language

TCS, 3i Infotech, Alexa, Assyst, Naresh i Technologies,

11 31010

How to print labels in windows form in C# .net

5 9377


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Un-Answered Questions { C Sharp }

Where test director stores its data ? Database ,Local file etc...? I need to read this data from Visual Studio 2005 c# client. Regards

793


Helo , Help Me , Help Me About : C# Windows Application - Network How To Manage IP Client's Accessiblity To The Internet Share concise Substitute , Minor ISA Server

696


how to create crystal reports give one detail example(i want to view age category report) please give suitable example in my small knowledge

961


In a C# class we have a SortedList member m_addinProjects we want to provide an iterator to allow the consumer of this class access to the items in the collection. Please provide an iterator method for the AnalyzeAddinsDLL class below and an example of how it would be used. namespace AnalyzeAddinsDLL { public class AllAddInProjects { private SortedList m_addinProjects; public AllAddInProjects() { m_addinProjects = new SortedList(); } } }

1125


What framework is used for performance testing/load testing?

782






what is generics? can u explain 5 to 6 examples on generics that covers class,method,structure,list,delegates?

810


update data in an xml file which resides in solution itself, using silverlight 4.0

682


In gridview in editmode if we want to display information in one combobox based on

981


i want the csharp questions&answeres

747


What exactly happens when we debug and build the program?

1307


I wish to create a windows application to perform a similar function as that of the "Search" which is provided to look for related files and folders in the System.. What steps must i follow??

824


how to compare numbers and dispaly the largest ? *first thing I wanted to do is to input how many numbers to be compared *and then analyzed the largest then display it.

605


how to insert the data from the grid view to database table though button click.pls send the answer to mail id suri1319@gmail.com

805


How to do and Apply Themes to Datagrid,Lable,Textbox,etc., in C#.NET 2005 Windows Application? (like who we will do themes in ASP.NET using .CSS and .SKIN files). Urgent!!

939


if we are updating a database using thread, and mean while application crashes or thread being aborted then what will happen in Database? Rollback or Database will be updated? Please explain with different scenario.

1166