ASPNet Core Basics

What is Middleware in ASP.NET Core?

• A software component that handles HTTP requests and responses

• A tool used for testing ASP.NET Core applications

• A database used to store user data

• An API used for communicating between server and client

What is Dependency Injection (DI) in ASP.NET Core?

• A technique for creating database tables

• A design pattern for writing scalable and maintainable code

• A mechanism for configuring the application’s routing

• A tool for unit testing ASP.NET Core applications

What is the role of Controllers in ASP.NET Core?

• To configure the application’s routing

• To store and retrieve data from a database

• To handle HTTP requests and return responses

• To handle authentication and authorization

What is the role of Views in ASP.NET Core?

• To handle HTTP requests and return responses

• To configure the application’s routing

• To store and retrieve data from a database

• To generate HTML responses to be sent to the client

What is Razor Syntax in ASP.NET Core?

• A markup language used for creating views in ASP.NET Core

• A programming language used for writing business logic in ASP.NET Core

• A database engine used for storing data in ASP.NET Core

• A tool for unit testing ASP.NET Core applications

What is Entity Framework Core in ASP.NET Core?

• A tool for managing database migrations in ASP.NET Core

• An ORM (Object-Relational Mapping) tool used for database access

• A middleware for handling HTTP requests and responses

• A tool for creating RESTful APIs in ASP.NET Core

What is the role of appsettings.json file in ASP.NET Core?

• To store user data in the application

• To store routing information for the application

• To store configuration settings for the application

• To store HTML templates for the application

What is the purpose of the [Route] attribute in ASP.NET Core?

• To specify the HTTP verb that a controller or action responds to

• To enable caching for a controller or action

• To restrict access to a controller or action to authorized users only

• To specify the URL path for a controller or action

What is the purpose of the [HttpGet], [HttpPost], [HttpPut], and [HttpDelete] attributes in ASP.NET Core?

• To specify the HTTP verb that a controller or action responds to

• To specify the URL path for a controller or action

• To enable caching for a controller or action

• To restrict access to a controller or action to authorized users only

What is the purpose of middleware in ASP.NET Core?

• To handle HTTP requests and responses

• To perform specific task on HTTP requests and responses

• To manage database connections

• To handle authentication and authorization