Everything You Wanted to Know About ASP.Net Core Interview Questions and Answers Book pdf

This resource is beneficial for you to pass the ASP.NET Core interview by using the book of ASP.Net Core interview questions and answers book pdf. Both the interview questions and their responses are included in the ebook. It would be useful for an ASP.NET Core interview.

About the ASP.Net Core interview questions and answers book pdf

This resource can be considered a comprehensive guide that covers questions from main topics such as routing, session, dependency injection, authentication, and deployment. Sample questions are listed below. However, the ASP.Net Core interview questions and answers book pdf consists of a large collection of questions and answers.

  1. Explain the in-memory cache.

In-memory cache is the simplest method of caching offered by ASP.NET Core, which stores the data in memory on the web server.

  1. Which ASP.NET validators are available?

The following are various validators available in ASP.NET:

Required Field Validator

Range Validator

Compare Validator

Custom Validator

Regular expression Validator

Summary Validator

  1. What are the various options for managing the session state?

In-process, and out-of-process.

In-Process that stores the session in memory on the web server and Out-of-Process data is stored on an external server by session state management.

  1. What does Cross Page Posting imply?

A web page posts the data to itself when we click the submit button. Cross Page posting is the process by which we post the data to various pages. Setting the POSTBACKURL property of the button that initiates the postback will accomplish this.

  1. What does the tag helper in ASP.NET Core do?

This is a feature provided by the Razor view engine and enables the developers to write server-side code to create and render the HTML element Razor view. These are C# classes that are used to generate the view by adding the HTML element. The function is similar to that of the HTML helper of ASP.NET MVC.

  1. What conditions must be met for connection pooling?

The connection pooling requirements are the existence of a connection string that is exactly the same for both entities, multiple processes using the same connection parameters exist, and the occurrence of comparable security settings and protocols.

  1. Define Stateful and Stateless authentication

Stateful authentication is a cookie-based authentication. The Web server keeps track of the session and a cookie is created in the user’s browser.

Stateless authentication is a token-based authentication in which the request is tied with a token to verify the request. Validation is performed using JWT (JSON Web Token).

  1. Describe WebListener.

WebListener is a Windows-only Web server for ASP.NET Core. Kestral and WebListener are the two server implementations that come with ASP.NET Core. WebListener is an alternative to Kestrel that can be used for direct connection to the Internet without relying on IIS as a reverse proxy server.

  1. What do Web Services in ASP.NET do?

Web services are programs that use XML and can be created by ASP.NET. Using web services, we can communicate with any object over the internet. They exchange data with other software programs using standard internet protocols.

Conclusion

It takes a lot of preparation to succeed in an interview for a position as an ASP.NET Core developer. The chances of succeeding can be significantly increased by taking the time to conduct research and prepare responses to typical interview questions. One can confidently enter the next interview with the knowledge that is needed to incorporate the right amount of preparation and knowledge. A sizable number of questions and answers that are useful for NET interviews to gain powerful knowledge are comprised in the Asp.net core interview questions and answers book pdf.