Home » ASP.NET Core Quiz » Page 67

You've been asked to implement email confirmation for new users. Which steps would be essential in implementing this feature using ASP.NET Core Identity?

  • Configure Email Service, Update Startup.cs, Send Confirmation Link, Add ConfirmEmailAsync
  • Update User Profile, Configure SMTP Server, Use SendGrid, Modify User Registration
  • Use Third-Party Library, Configure Azure AD, Enable Cookies, Update NuGet Packages
  • Create a New View, Implement CAPTCHA, Configure Anti-Forgery Tokens, Add OAuth Authentication
Implementing email confirmation in ASP.NET Core Identity involves several steps. You need to configure an email service, update the Startup.cs to include email settings, send a confirmation link to the user's email, and add a ConfirmEmailAsync method to confirm the email address when the link is clicked.
Discuss it

You are creating a website and want to add a folder for storing images, scripts, and CSS files. Which default folder in ASP.NET Core would you typically use?

  • wwwroot
  • App_Data
  • Views
  • Controllers
In ASP.NET Core, the 'wwwroot' folder is the default location for storing static web assets like images, scripts, and CSS files. These assets can be directly served to clients without the need for additional routing.
Discuss it

How can you protect a controller action to be accessible only by users with the role "Admin" using the [Authorize] attribute?

  • [Authorize(Roles = "Admin")]
  • [Authorize("Admin")]
  • [Authorize(Admin)]
  • [Authorize(Role = "Admin")]
To restrict a controller action to users with the "Admin" role, you should use the [Authorize(Roles = "Admin")] attribute. This attribute ensures that only users with the specified role can access the action.
Discuss it

Which Razor helper is primarily used to generate form elements in an ASP.NET Core view?

  • @Html.Form
  • @Html.TextBox
  • @Html.ActionLink
  • @Html.BeginForm
The correct option is @Html.BeginForm. This Razor helper is used to generate the opening

element in an ASP.NET Core view when you want to create a form for user input. It sets the action and method attributes of the form, allowing you to specify where the form data should be submitted and how it should be sent (GET or POST).
Discuss it

While testing the registration page, you notice that users can register with very weak passwords. How can you enforce stricter password policies in ASP.NET Core?

  • Use Data Annotations
  • Implement Custom Validation
  • Configure Identity Options
  • Update Entity Framework Core
To enforce stricter password policies in ASP.NET Core, you can configure Identity Options. ASP.NET Core Identity provides built-in password policies that you can customize to require stronger passwords. You can define password complexity rules, including minimum length, required characters, and more in the Identity Options configuration.
Discuss it

If you want to set up a project with user authentication mechanisms built-in, which template should you opt for?

  • Empty
  • Web Application
  • Web API
  • Individual User Accounts
The "Individual User Accounts" template is the one to choose when you want to set up a project with built-in user authentication mechanisms. This template includes user registration, login, and management features out of the box, making it easier to create applications that require user authentication.
Discuss it

Which design principle suggests that each component of MVC (Model, View, Controller) should have a distinct and separate responsibility?

  • Separation of Concerns (SoC)
  • Don't Repeat Yourself (DRY)
  • Model-View-ViewModel (MVVM)
  • Object-Relational Mapping (ORM)
The Separation of Concerns (SoC) is a fundamental design principle in ASP.NET Core MVC. It advocates for dividing the application into distinct and separate components, where the Model handles data, the View manages the presentation, and the Controller orchestrates the flow of data between them. This separation enhances maintainability, testability, and scalability.
Discuss it

What is the primary purpose of Razor Layout Views in ASP.NET Core?

  • Define the structure for multiple views
  • Handle HTTP requests
  • Create database tables
  • Design user interfaces
Razor Layout Views in ASP.NET Core are primarily used to define the common structure or layout that multiple Razor views within your application will share. This allows you to maintain a consistent look and feel across various parts of your web application. They help separate the presentation logic from the content-specific views.
Discuss it

You've just started with ASP.NET Core and want to set up a new MVC project. Which tool or environment would you typically use to create this project?

  • Visual Studio Code
  • Photoshop
  • Notepad
  • Microsoft Word
To create a new ASP.NET Core MVC project, you would typically use an integrated development environment (IDE) like 'Visual Studio Code.' Visual Studio Code provides excellent support for ASP.NET Core development, including project templates and extensions that streamline the development process.
Discuss it

The _________ file was a unique feature in the early versions of ASP.NET Core but was later replaced in .NET Core 2.0 and beyond.

  • appsettings.json
  • package.json
  • project.json
  • web.config
The project.json file was used in the early versions of ASP.NET Core (then known as ASP.NET 5), but it was replaced with the .csproj file format in .NET Core 2.0 and beyond. The project.json file defined project dependencies and configuration settings.
Discuss it