IBM C# Interview Questions

Collection of C# Interview Questions for architects and senior level developers.

What is the object ”sqlconnection.BeginTransaction” useful for?

LINQ see how many rows an ISingleResult returns help!

How do you change everything behind a certain point in a Jagged array?

How do you get the access mask of a handle?

How do you round a decimal value to 2 decimal places (for output on a page)

How to do debug output in Azure roles code?

What is Environment.FailFast?

What is EntityReference

What is the Object Identity Problem in NHibernate?

How do you change inline sql statement into Stored Procedure?

How do you get the available wifi APs and their signal strength in .net?

How do you round a float up to the nearest int in C#?

How to do deep copy of NHibernate Objects?

ProAspCompLib.dll – what is this for?

What is equivalent of DateTime.ToOADate() in javascript?

How do you change the application language in ASP.NET?

How do you get the base.Name from PropertyInfo

How do you round a number to two decimal places in C#?

How to do Delphi-like frames in C#?

What is equivalent to Microsoft.VisualBasic.Collection in c#?

What is the OR operator in an IF statement

What are the real advantages to using Modelbinders?

How do you change the case of text in a RichTextBox?

How do you get the caller’s IP address in a WebMethod?

How do you run a query that makes table in Access through C#?

How to do do HtmlTextWriter.WriteAttribute with a single quote?

How do start/stop services using net stop command in C#

What is the order of Dictionary.Values.ToArray()?

C# MVC: What is the difference between <%# and <%=

How do you change the color of an Image?

How do you get the Cell.interior.colourIndex into an Array

How do you run a simple bit of code in a new thread?

How to do document sharing in asp.net

Producer Consumer Pattern How do you notify completion?

What is events in c#

What is the original location for asp.net request?

What is the difference between <%# and true”

C# Production Server, do you collect the garbage?

How do you change the font on the bound part of a TextBlock’s content?

How do you get the collection of components placed on the form to change their font

How do you run multiple WCF services on one port?

How to do encoding on string or char?

properties – How do you set a property to a default value in C#?

What is Func, how and when is it used

How do you change the format of a field in an OpenIso8583.Net message

How do you get the computer name in .NET

How do you run nGen at the end of the installation (MSI)?

How to do event driven programming in C#.NET?

Properties backing field – What is it good for?

What is functional testing?

What is the parameter MessageBoxResult defaultResult in MessageBox.Show for?

Project has auto generated classes, but what auto generated them?

How do you change the full background color of the console window in C#?

How do you get the correct IP from HTTP_X_FORWARDED_FOR if it contains multiple IP
Addresses?

How do you run nGen at the end of the installation (MSI)?
#interview, #csharp