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.NET Developer Interview Questions

Published: Jun 11, 2021 |
Last modified: Jan 15, 2026

A.NET developer is in charge of designing, tailoring, and creating software applications to meet the needs of a company. Their tasks include support and continuous improvement, in addition to determining and analyzing software prerequisites.

Let’s go through the list of top Dot Net interview questions.

  • What is the.NET framework?
  • What exactly is CLR?
  • What’s the difference between Server.Transfer and Response.Redirect?
  • What are your thoughts on JIT?
  • What are the different.NET framework versions?
  • All web Forms inherit from which base class?
  • What exactly is BCL?
  • In C#, what are the various forms of constructors?
  • In.NET, what is the difference between an interface and an abstract class?
  • What is a cross-page posting, and how does it work?
  • In ASP.NET, what are the various validators?
  • What are the security controls in ASP.NET?
  • What are the differences between EXE and DLL?
  • List all of the Repeater control’s templates.
  • What exactly is an HTTP Handler?
  • In ASP.NET, what are the various types of cookies?
  • What is the difference between ExecuteScalar and ExecuteNonQuery?

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