C Sharp Interview Questions
Questions Answers Views Company eMail

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

2 7475

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 3242

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,

1763




what are the differences b/w structure and class?

10 4527

Y go for Interface? What is use of interface?

3 3699

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

HCL,

2 5729

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

9 7893

Can two catch blocks be executed?

13 10643




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

6 7595

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 3202

what are wrapper classes?

1 3245

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 1551

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 2542

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

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

11 30764

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

5 9305


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Un-Answered Questions { C Sharp }

hi all.... i need code snippets for store and retrive tiff fromat images in sqlserver....... kindy provide it.......

681


1. Describe page life cycle?

840


what is main function of alternate teamplate of datalist?

792


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

1763


what is .NET framework architecture ??

777






what is be the overhead, if i use binary transmission. and will it be sent using xml text or how ?

1008


i want o/p 011242110 in c# code.

843


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.

590


What exactly happens when we debug and build the program?

1390


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

658


What exactly happens when we debug and build the program?

1288


Hi to all..I have to create an intranet application on C#.NET windows Application so please please let can you people help me as iam new in .NET and if u have any samples or website address from where i can get sample please let know.

2965


write code for inserting and updating recoards in sql server database using connected architecture & records shoulds displayed in grid view ( use c# )

1197


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

775


I need code to connect ohter systems in the LAN and i want to display my website image over there and i want explain as a admin through phone. So i need code to access other system using C-Sharp. Any one please help me.Please give me the code. Advace thanks.

763