Interview questions and answers for 3-8 year experience

By | January 17, 2018
  1. What is the difference between an abstract class and interface? When would you want to use them?
  2. OOP Concepts practical questions example in C#
  3. Static Class in C#
  4. What are Anonymous methods?
  5. What is the difference between Finalize()and Dispose()?
  6. What is the difference between ref and out parameters?
  7. What is the difference between Var, object and Dynamic types?
  8. What is the difference between throw and throw ex?
  9. double question mark in C#
  10. Event vs Delegate
  11. Difference between Singleton and Static class?
  12. State management in ASP.Net
  13. Why we need Multi-threading in our project?
  14. How to start a Thread in C#?
  15. Architecture of project.
  16. How many ways to handle exception in ASP.NET MVC?
  17. How to Implement the Repository Pattern in ASP.NET MVC Application?
  18. Routing in MVC
  19. Linq Single vs SingleOrDefault vs First vs FirstOrDefault
  20. What is the difference between HTTP PUT and POST methods?
  21. What is the difference between Lazy Loading and Eager Loading?
  22. What is the difference between IEnumerator and IEnumerable?
  23. Self Joins in SQL
  24. When to use ROW_NUMBER, RANK and DENSE_RANK in SQL?
  25. Types Of Bindings In WCF
  26. What is the use of FaultContract in WCF services?
  27. What is Method Chaining in Javascript/jQuery?
  28. Difference between parseInt(string) and Number(string) in JavaScript?

I hope you will enjoy this post on Asp.Net, MVC, OOP’s, C# WCF, Web API,jQuery and SQL interview questions and answers. I would like to have feedback from my blog readers. Your valuable feedback, question, or comments about this article are always welcome.

Like it? Share it