C Sharp Interview Questions
Questions Answers Views Company eMail

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

2 7567

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 3326

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,

1817




what are the differences b/w structure and class?

10 4679

Y go for Interface? What is use of interface?

3 3773

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

HCL,

2 5822

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

9 8032

Can two catch blocks be executed?

13 10816




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

6 7796

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 3282

what are wrapper classes?

1 3317

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 1605

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 2607

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

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

11 31298

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

5 9459


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Un-Answered Questions { C Sharp }

what is main function of alternate teamplate of datalist?

885


There were a lot of questions asked, so I will list the topic (and add a what is "topic" and know pros/cons). Extreme programming, what is a transaction, various SDLC design approaches, what is a namespace, define a good test case, what is a stored proc, webservice? design patterns? linker? compiler? access modifiers? stack vs. queue? arrays vs. linked lists? sorting algorithms? recursion? OOP principles?

939


hi, is compulsory .net knowledge need for biztalk server training. if need, how far?.tell me some info abt real time instructors in hyd or other?

418


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

790


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(); } } }

1155






Assembly Code. in Rejester AL. How do Contast Replece( or Change): Bit D3 With Bit D4 and Bit D2 With Bit D5 and Bit D1 With Bit D6 and Bit D0 With Bit D7 I am Not Know Very Well Write English.

803


explain the nature of the assembly work?

1389


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

841


2. What happened when BO object has been called?

813


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; } }

2048


What issues can be faced while delivering code?

800


What framework is used for performance testing/load testing?

809


1. Describe page life cycle?

891


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.

639


Hello! How to do this: "Create manifest utility intended for creating update content files. Application should take a set of files as input parameter and generate XML based manifest file as output one." I use C# and vs.net 2003. It's urgent! Help please, thanks. Mayana

816