C Sharp Interview Questions
Questions Answers Views Company eMail

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

2 7594

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 3347

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,

1826




what are the differences b/w structure and class?

10 4752

Y go for Interface? What is use of interface?

3 3799

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

HCL,

2 5850

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

9 8086

Can two catch blocks be executed?

13 10913




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

6 7848

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 3313

what are wrapper classes?

1 3349

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 1623

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 2632

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

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

11 31433

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

5 9514


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Un-Answered Questions { C Sharp }

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

866


hi my question is about understanding a text the user entered to a site , so i want to analyse that text looking for some specific items such as "honda" "shoffere" etc.. so if this site could help or could tell me where to go with such question ,i wonder. thanks

809


write program in c# using this instructions name avinash varma ,work experiance<2,nochildren his work experiance is higher than 5 years,more than one children one children name is diwakar,number of years of work eperiance at current company is the ratio of children and work experiance is 0.21 to 0.5

1201


what will be the output of the given below coding. using System; public class Exercise { static void OddNumbers(int a) { if (a >= 1) { Console.Write("{0}, ", a); a -= 2; OddNumbers(a); } } public static int Main() { const int Number = 9; Console.WriteLine("Odd Numbers"); OddNumbers(Number); Console.WriteLine(); return 0; } }

2084


2. What happened when BO object has been called?

822






What issues can be faced while delivering code?

812


4. Describe the process when we send a request URL? And who is responsible for that?

879


1. Describe page life cycle?

904


what is .NET framework architecture ??

845


windows c# using datagridview in edit form sql server

2883


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

714


What framework is used for performance testing/load testing?

821


how to print invert pyramid in c#

448


3. Use layered architecture for coding. s.no name description 1 abc xxxxxxxxx 2 abc xxxxxxxxx 3 4 5 6 7 8 Select all Clear all Add Delete Name Description Save close

824


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??

867