In ASP.NET Core MVC, which action result is typically used to return HTML content to the browser?
- ViewResult
- JsonResult
- PartialViewResult
- ContentResult
In ASP.NET Core MVC, the ViewResult is typically used to return HTML content to the browser. It represents a view that should be rendered to generate the HTML response sent to the client.
The _________ attribute in ASP.NET Core Identity is commonly used to protect actions and controllers from unauthorized access.
- Authorize
- Authenticate
- Validate
- Secure
The "Authorize" attribute in ASP.NET Core Identity is commonly used to protect actions and controllers from unauthorized access. When applied to a controller or action, it requires that the user must be authenticated and authorized to access that resource.
Route constraints in ASP.NET Core allow developers to restrict the ______ of the data that matches a particular route parameter.
- Type
- Quantity
- Visibility
- Length
Route constraints enable you to define restrictions on the data that can be matched by a route parameter. This restriction is usually based on the type of data expected for the parameter. For example, {id:int} enforces that the id parameter must be an integer type.
Which method of the UserManager class in ASP.NET Core is primarily used to create a new user?
- CreateUserAsync
- AddUser
- RegisterUser
- SaveUser
The CreateUserAsync method of the UserManager class is primarily used to create a new user in ASP.NET Core Identity. This method handles user creation and automatically generates and stores the necessary security information.
You're building a complex multi-tier application in ASP.NET Core. As part of your testing strategy, you want to ensure that your data access layer correctly interacts with your business logic layer. What type of testing would be most suitable for this?
- Integration Testing
- Unit Testing
- End-to-End Testing
- Performance Testing
For ensuring that your data access layer correctly interacts with your business logic layer in a multi-tier application, "Integration Testing" is the most suitable approach. Integration tests verify the interactions between different components or tiers of an application, ensuring that they work together as intended.
ASP.NET Core is often touted for its _________, allowing developers to include only the libraries they need.
- Modularity
- Complexity
- Legacy Code
- Flexibility
ASP.NET Core is known for its modularity, which enables developers to build applications with only the necessary libraries and components. This modularity reduces complexity and avoids the inclusion of unnecessary legacy code, promoting flexibility in application development.
To ensure tag helpers are available across all Razor views, one must utilize the _______ directive in the _ViewImports.cshtml file.
- @addTagHelper
- @inject
- @namespace
- @model
The @addTagHelper directive is used in the _ViewImports.cshtml file to ensure that tag helpers are available across all Razor views in an ASP.NET Core application. This directive registers tag helpers, allowing you to use them throughout your views.
As a new developer, you're tasked with creating a user registration page for an ASP.NET Core application. What's the first step you should take?
- Define the database schema
- Create the user interface
- Implement the registration logic
- Configure server settings
The first step in creating a user registration page is to design the user interface. This involves defining the layout, fields, and user interactions on the registration page. Once the UI is designed, you can proceed to implement the backend logic and database schema accordingly.
To facilitate the development and debugging process, developers can use the _________ extension in Visual Studio Code for ASP.NET Core.
- C#
- ASP.NET Core
- Debugger
- Extensions
Developers can enhance their development and debugging experience in Visual Studio Code for ASP.NET Core by using the Debugger extension. This extension provides powerful debugging tools and features tailored for ASP.NET Core development, aiding in code analysis and problem-solving.
In a typical ASP.NET Core MVC application, how is data passed from the "Controller" to the "View"?
- ViewData, ViewBag, TempData
- Direct method invocation
- HttpContext
- SignalR
In ASP.NET Core MVC, data is primarily passed from the Controller to the View using ViewData, ViewBag, or TempData. These mechanisms allow you to share data between the Controller and View to render dynamic content in the HTML page. ViewData is a dictionary-like container, ViewBag uses dynamic properties, and TempData is used for temporary data storage between two successive requests.