Interview Questions for asp.net developer Ask Question
By Junaid A
21-Dec-2024
1
Below are the following frequently asked questions for the position of senior asp.net developer
| 1) Asp.net mvc, 2) C# 3) MS SQL Server 4) net core -> Tech |
| Question |
| What is Dependency Injection? |
| Why we use Dependnacy injection? |
| What is .net Framework? |
| What are the different components of .NET? |
| What do you know about CTS? |
| What is CLR? |
| Explain CLS |
| What do you know about JIT? |
| Why do we use Responce.Output.Write()? |
| What is the difference between Responce.Redirect and Server.Transfer? |
| Difference between managed and unmanaged code? |
| Difference between Classes and object? |
| What do you know about boxing and unboxing? |
| Differentiate between constants and read-only variables? |
| What is BCL? |
| What are the different versions of .NET Framework? |
| What is the difference between namespace and assembly? |
| What is LINQ? |
| What is MSIL? |
| From which base class all web forms are inherited? |
| Explain different parts of assembly? |
| How do you prevent a class from being inherited? |
| What are the different types of constructors in C#? |
| What are different types of assemblies? |
| What are MDI and SDI? |
| Differentiate between custom and user control? |
| What is garbage collector? |
| What is caching? |
| Explain MVC. |
| What is CAS? |
| Explain Localization and Globalization |
| What is application domain? |
| What is delegate in .NET? |
| Difference between Abstract class and interface in .NET? |
| Differentiate between stack and heap? |
| What are the different validators in ASP.NET? |
| What are EXE and DLL? |
| Differentiate between function and stored procedure? |
| List the events in the page life cycle. |
| What is the code to send an email from an ASP.NET application? |
| What are the event handlers that we have for Global.asax file? |
| Explain role-based security? |
| What is cross-page posting? |
| How can we apply themes to an ASP.NET application? |
| Explain passport authentication? |
| What are ASP.NET security controls? |
| List all the templates of the repeater control? |
| What is the appSetting section in the web.config file? |
| What is MIME? |
| What is HTTP handler? |
| What are different types of cookies in ASP.NET |
| Differentiate between ExecuteScalar and ExecuteNonQuery? |
| https://www.youtube.com/watch?v=Mlkgr6SOkUM |
| Which filter is executed at the end? |
| What are two ways to adding constraint on routes |
| Mention 2 instances where routing is not implemented or required? |
| How do you implement Ajax in MVC? |
| What is the use of Peek and Keep in TempData |
| How you can detect that an MVC is requed called by a Get or Post? |
| Razor Syntext? |
| What are Non Action Methods? |
| How to Peform Exeption Handling in asp.net mvc? |
| What is middleware in .net core? |
| DI in .net core |
| What are storgly type view? |
| What is Kestrel .net core |
| Why And When To Use Interfaces? |
| what are Microservices? |
| What is IL? |
| What is JIT |
| CLR |
| what is CTS |
| Stack and heap |
| implicity and explicity casting |
| Array vs aray list |
| Generic collections |
| why use thread |
| task / thread |
| why we use finally block? |
| why we need out keywords? |
| Delegate? |
| Events |
| What do you mean by user control and custom control in C#? |
| https://www.youtube.com/watch?v=SEdAF8mSKS4 |
| What are the methods used to protect against SQL injection attack? |
| What is the difference between clustered and non-clustered index? |
| What is a CHECK Constraint? |
| What is View? |
