.NET Interview Questions – What is the difference between .NET 1.1,2.0,3.0,3.5 and 4.0 ?

.NET Interview Questions – What is the difference between .NET 1.1,2.0,3.0,3.5 and 4.0 ?

Answer: The list of differences are huge. In interviews you normally need to short and sweet. So we will list down top 5 differences from each section.

So lets first start with the difference between 1.0 and 2.0.

Support for 64 bit application.


SQL cache dependency

Master pages

Membership and roles

Now the next difference .NET 2.0 and 3.0 =========================




WCS ( card space)

3.0 and 3.5


Ajax inbuilt

ADO Entity framework

ADO data services

Multi targeting

Finally 3.5 and 4.0


Parallel computing

DLR dynamic

Code contract

language runtime

Lazy initialization

Click the following link to view 21 top important Dotnet interview questions



About c# and .NET Interview questions

This blog is for developers who want to crack .NET and C# interviews. It has all tips and tricks needed to crack .NET interviews , C# interview , SQL Server interview , Java interview , WCF Interview , Silverlight interview , WPF interview , LINQ interview , Entity framework Interview. Do not forget to watch our Learn step by step video series. Learn MVC in 16 hours:- https://www.youtube.com/watch?v=Lp7nSImO5vk Learn AngularJS Step by Step:- https://www.youtube.com/watch?v=0kmdjqgO9IY Learn Design Pattern in 8 hours:- https://www.youtube.com/watch?v=YDobmucohqk Learn C# and .NET in 60 days:- https://www.youtube.com/watch?v=yh2SrzCkNQA Learn MSBI in 32 hours:- https://www.youtube.com/watch?v=mGPJx3ocFgg Learn SharePoint Step by Step in 8 hours:- https://youtu.be/C2fW76SwJNU
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