C Sharp Interview Questions
Questions Answers Views Company eMail

Difference between ByVal and ByRef?


5 14053

How do you implement multiple inheritance in .NET?

Infosys, Microsoft,

5 6095

Difference between multi-level and multiple inheritance?


4 8704

What does assemblyinfo.cs consists ?


4 10270

What is manifest ?

Digital GlobalSoft,

3 3710

What is abstract class ?

Digital GlobalSoft,

5 3296

What is difference between interface inheritance and class inheritance ?

Digital GlobalSoft,

8 23730

What are the collection classes ?

Digital GlobalSoft,

2 3908

What are the types of threading models ?

Digital GlobalSoft,

4 5975

Oops concepts ?

Accenture, Digital GlobalSoft,

2 7929

Error handling and how this is done ?

Digital GlobalSoft,

2 3746

Can we write one page in c# and other in vb in one application ?

Keane India Ltd,

3 7095

About a class access specifiers and method access specifiers ?


3 6512

What is overloading and how can this be done ?


4 4039

About Virtual functions and their use ?


13 18103

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Un-Answered Questions { C Sharp }

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


i want the csharp questions&answeres


explain the nature of the assembly work?


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


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


What exactly happens when we debug and build the program?


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(); } } }


what is collections in .net? why we use?


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


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.


if you do have a stack overflow profile.what is your ranking?


how can one use hcl and c sharp together?


why delegate is type safe?


Write a console application and implement the ternary operator to decide whether the age a user entered after being prompted is allowed to vote or not(given that only citizens between 18 and 120 years only inclusive can vote). Use exception handling for non-numerical input.


windows c# using datagridview in edit form sql server