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In a Dockerized ASP.NET Core application deployment, which command is used to build a Docker image from a Dockerfile?

  • docker push
  • docker create
  • docker build
  • docker deploy
To build a Docker image from a Dockerfile, you use the docker build command. The Dockerfile contains instructions for assembling the image, and this command creates the image based on those instructions, making it ready for containerization and deployment.
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Imagine you are tasked with creating an e-commerce website where page load speed is a priority, but you also want the benefits of ASP.NET Core. Which project template would be optimal?

  • MVC
  • Razor Pages
  • Web API
  • Blazor Server
For an e-commerce website where page load speed is crucial and you want the benefits of ASP.NET Core, the optimal choice would be the Web API project template. Web APIs are designed for delivering data efficiently to clients, making them ideal for scenarios where performance is a priority. You can still leverage the benefits of ASP.NET Core for high-performance web services.
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You are developing an e-commerce site using ASP.NET Core. For the product details page, you want to have a consistent header and footer but a unique middle section. Which Razor feature would be the most suitable to achieve this?

  • Razor Layouts
  • Razor Components
  • Razor Partials
  • Razor Sections
Razor Layouts are used to create a consistent structure for your web pages, allowing you to define a common header and footer while specifying unique content for each page. This is perfect for scenarios where you need a consistent header and footer but dynamic middle sections.
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Which component in the MVC pattern is primarily responsible for handling user input?

  • Model
  • View
  • Controller
  • Middleware
In the MVC (Model-View-Controller) pattern, the Controller component is primarily responsible for handling user input. It receives HTTP requests, processes them, interacts with the Model (data), and determines which View (UI) to render as a response. It acts as the intermediary between the user's actions and the application's logic.
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If you need to add custom claims to a user during the registration process, which class or method in ASP.NET Core would you leverage?

  • UserManager class
  • ClaimsPrincipal class
  • IdentityUser class
  • IdentityRole class
You would leverage the UserManager class in ASP.NET Core Identity to add custom claims to a user during the registration process. The UserManager provides methods to manage and manipulate user-related data, including adding claims.
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You're new to ASP.NET Core MVC and are wondering where to place the HTML files you've designed for your application. In a default MVC project structure, where should these files go?

  • Views
  • Models
  • Controllers
  • Middleware
In a default ASP.NET Core MVC project structure, HTML files should be placed in the 'Views' folder. The 'Views' folder contains the user interface components of your application, including HTML templates that are rendered to generate web pages.
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When you want to share common Razor directives across multiple views, you would typically use the _______ file.

  • _ViewImports.cshtml
  • _Layout.cshtml
  • _ViewStart.cshtml
  • _Shared.cshtml
The correct file to share common Razor directives across multiple views is the "_ViewImports.cshtml" file. It allows you to define namespaces, tag helpers, and other common configurations that should apply to multiple views.
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Your team is developing an audit system where every database update or insert should include a timestamp. However, you don't want to include this property in your entity classes. How would you implement this in Entity Framework Core?

  • Use Shadow Properties
  • Create a Separate Audit Table
  • Use Triggers
  • Add Timestamp Property to Entity Classes
To achieve this without including the timestamp property in your entity classes, you can use Shadow Properties in Entity Framework Core. Shadow properties are properties that are not defined in your entity classes but are tracked by EF Core for specific purposes like auditing.
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What is the role of Shadow Properties in Entity Framework Core?

  • They are properties with no corresponding database column
  • They are properties that store passwords securely
  • They are used for shadowing database tables
  • They are navigation properties in EF Core
Shadow Properties in EF Core are properties that are not part of the entity class's public API and have no corresponding database column. They are used internally by EF Core to store additional data or perform certain tasks, such as storing foreign key values or tracking change state.
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In ASP.NET Core, which middleware is used to serve static files?

  • StaticFileMiddleware
  • AuthenticationMiddleware
  • DatabaseMiddleware
  • RoutingMiddleware
In ASP.NET Core, the StaticFileMiddleware is used to serve static files such as CSS, JavaScript, images, and other client-side assets. It's a crucial part of building web applications as it ensures that these files are accessible to the client's web browser.
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