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1.
What is ASP.NET and how does it differ from classic ASP?
Answer:
ASP.NET Fundamentals
- 2.
Describe the ASP.NET page life cycle.
Answer: - 3.
What are the different types of state management in ASP.NET?
Answer: - 4.
Explain the difference between server-side and client-side code.
Answer: - 5.
What is a PostBack in ASP.NET?
Answer: - 6.
What are WebForms in ASP.NET?
Answer: - 7.
What is MVC in ASP.NET and how does it work?
Answer: - 8.
Describe the role of a master page in ASP.NET WebForms.
Answer: - 9.
What is a web.config file and what are its uses?
Answer: - 10.
Explain the concept of ViewState in ASP.NET.
Answer:
ASP.NET Controls
- 11.
What is a server control in ASP.NET?
Answer: - 12.
What are user controls and custom controls?
Answer: - 13.
Explain how to create a custom control in ASP.NET.
Answer: - 14.
What are validation controls in ASP.NET?
Answer: - 15.
Describe the different types of validation controls available in ASP.NET.
Answer: - 16.
How do you validate a form using JavaScript and server-side code in ASP.NET?
Answer: - 17.
What is a Repeater control in ASP.NET?
Answer: - 18.
Explain the differences between a Repeater and a DataList control.
Answer: - 19.
What is a GridView control, and how is it used?
Answer: - 20.
How would you handle pagination in a GridView?
Answer:
ASP.NET Data Access
- 21.
How does ASP.NET connect to a database?
Answer: - 22.
What is LINQ and how is it used in ASP.NET?
Answer: - 23.
How do you use Entity Framework in ASP.NET?
Answer: - 24.
What is ADO.NET and how does it relate to ASP.NET?
Answer: - 25.
Explain the role of ORM in ASP.NET.
Answer:
ASP.NET MVC
- 26.
What is the difference between ASP.NET WebForms and ASP.NET MVC?
Answer: - 27.
Explain the MVC pattern in ASP.NET MVC.
Answer: - 28.
What are the advantages of using ASP.NET MVC over ASP.NET WebForms?
Answer: - 29.
How do you handle form submissions in ASP.NET MVC?
Answer: - 30.
What is Razor syntax in ASP.NET MVC?
Answer:
ASP.NET Routing
- 31.
What is routing in ASP.NET?
Answer: - 32.
How do you define routes in an ASP.NET MVC application?
Answer: - 33.
Explain attribute routing in ASP.NET MVC.
Answer: - 34.
How does route constraints work in ASP.NET MVC?
Answer:
ASP.NET Web API & RESTful Services
- 35.
What is ASP.NET Web API and its use?
Answer: - 36.
How does Web API differ from ASP.NET MVC?
Answer: - 37.
What are the benefits of using ASP.NET Web API?
Answer: - 38.
Describe how to secure a Web API.
Answer: - 39.
How do you handle different HTTP verbs in Web API?
Answer: - 40.
Explain how you would implement CRUD operations using Web API.
Answer: - 41.
What are RESTful services and how does Web API support them?
Answer:
ASP.NET Security
- 42.
Explain authentication and authorization in ASP.NET.
Answer: - 43.
What is Forms Authentication in ASP.NET?
Answer: - 44.
Describe how to implement Windows Authentication in an ASP.NET application.
Answer: - 45.
What is OAuth and how can it be implemented in ASP.NET?
Answer: - 46.
What is Cross-Site Scripting (XSS) and how do you prevent it in ASP.NET?
Answer: - 47.
How can you defend against SQL injection in an ASP.NET application?
Answer:
ASP.NET Optimization and Performance
- 48.
What is output caching in ASP.NET?
Answer: - 49.
Describe different ways to optimize the performance of an ASP.NET application.
Answer: - 50.
What is ViewState and how can it affect the performance of an ASP.NET application?
Answer: - 51.
What are the best practices for managing session state?
Answer: - 52.
How would you use asynchronous controllers in ASP.NET MVC?
Answer:
ASP.NET Deployment
- 53.
Describe the steps required to deploy an ASP.NET application.
Answer: - 54.
What is the role of Global.asax in an ASP.NET application?
Answer: - 55.
Explain the difference between a Debug build and a Release build.
Answer: - 56.
How do you manage application settings in a web.config file?
Answer: - 57.
What is the purpose of the Machine.config file?
Answer:
ASP.NET Core and Modern Practices
- 58.
What is ASP.NET Core and how is it different from ASP.NET?
Answer: - 59.
Explain the benefits of choosing ASP.NET Core over ASP.NET.
Answer: - 60.
What is middleware in ASP.NET Core?
Answer: - 61.
Describe how dependency injection is handled in ASP.NET Core.
Answer: - 62.
How does the configuration system work in ASP.NET Core?
Answer: - 63.
What are Tag Helpers in ASP.NET Core?
Answer: - 64.
How would you implement error handling in ASP.NET Core?
Answer: - 65.
How is logging configured in ASP.NET Core?
Answer:
Advanced ASP.NET Concepts
- 66.
What is a HTTPHandler and HTTPModule?
Answer: - 67.
Explain the difference between IHttpHandler and IHttpModule.
Answer: - 68.
What are server-side includes in ASP.NET?
Answer: - 69.
How do you implement caching in ASP.NET?
Answer: - 70.
What is the purpose of a Global.asax file?
Answer: - 71.
How do you manage transactional operations in ASP.NET?
Answer: - 72.
How can you use cookies in ASP.NET?
Answer:
ASP.NET and AJAX
- 73.
Explain how AJAX works in ASP.NET.
Answer: - 74.
How do you update a portion of a web page without refreshing the whole page?
Answer: - 75.
What are UpdatePanels and how are they used?
Answer: - 76.
What are the limitations of AJAX in ASP.NET?
Answer:
SignalR & Real-time Communication
- 77.
What is SignalR and what are its uses in ASP.NET?
Answer: - 78.
How do you create a real-time chat application using SignalR?
Answer: - 79.
Explain the difference between hubs and persistent connections in SignalR.
Answer:
ASP.NET Testing and Debugging
- 80.
How do you debug an ASP.NET application?
Answer: - 81.
What are the tools used for debugging in Visual Studio?
Answer: - 82.
Explain how to perform unit testing in an ASP.NET application.
Answer: - 83.
What is a profiler and how do you use it in ASP.NET?
Answer:
Blazor and Web Assembly
- 84.
What is Blazor in the context of ASP.NET?
Answer: - 85.
Describe the difference between Blazor Server and Blazor WebAssembly.
Answer: - 86.
Explain how Blazor handles client-side interactions.
Answer:
ASP.NET Interoperability and Integration
- 87.
How can an ASP.NET application interact with other systems or applications?
Answer: - 88.
How do you call a web service from an ASP.NET application?
Answer: - 89.
What are the options to integrate a third-party JavaScript framework with ASP.NET?
Answer:
ASP.NET Localization and Internationalization
- 90.
How would you localize an ASP.NET application?
Answer: - 91.
What are Resource Files and how do you use them in ASP.NET?
Answer:
ASP.NET Configuration and Maintenance
- 92.
How do you configure health monitoring in ASP.NET?
Answer: - 93.
What are the practices for backing up and maintaining an ASP.NET application?
Answer: - 94.
Explain how to manage multiple environments (development, staging, production) in ASP.NET.
Answer:
Miscellaneous ASP.NET Topics
- 95.
What is the role of an IHttpHandler?
Answer: - 96.
How can you send emails from an ASP.NET application?
Answer: - 97.
What is a Sitemap in ASP.NET and how do you use it?
Answer: - 98.
How would you implement a custom membership provider?
Answer: - 99.
What is the role of Page directives in ASP.NET?
Answer: - 100.
How does an UpdateProgress control work in ASP.NET?
Answer:
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