What command would you typically use to create a new ASP.NET Core web application using the .NET Core CLI?
- dotnet new web
- dotnet build
- dotnet run
- dotnet publish
The correct command to create a new ASP.NET Core web application using the .NET Core CLI is dotnet new web. This command sets up a basic web application template for you to start building upon.
When creating custom Razor tag helpers, the method _________ is overridden to generate the desired output.
- Process
- Execute
- Generate
- Handle
When creating custom Razor tag helpers in ASP.NET Core, you override the "Execute" method to generate the desired HTML output. This method is called when the tag helper is encountered in a Razor view, allowing you to customize the generated content.
The _______ directive in _ViewImports.cshtml is used to include a namespace across multiple Razor views.
- @using
- @model
- @section
- @namespace
In ASP.NET Core Razor views, the @using directive is used to include a namespace that can be accessed across multiple views. This is useful for making classes, methods, or extensions from the namespace available in your views.
You're noticing that despite having global exception handling set up in your ASP.NET Core application, certain exceptions aren't being caught. What might be a plausible reason for this behavior and how can you ensure all exceptions are captured?
- Some exceptions may occur before the middleware pipeline
- Certain exceptions bypass the UseExceptionHandler middleware
- Exception filters are causing conflicts
- There is a bug in the .NET Core runtime
In ASP.NET Core, some exceptions, such as those occurring early in the middleware pipeline, may bypass the UseExceptionHandler middleware. These include exceptions during routing and model binding. To ensure all exceptions are captured, consider using other middleware or filters to catch exceptions at different stages of the request pipeline.
How can you enforce password complexity rules when programmatically creating users in ASP.NET Core?
- A custom password validation method
- Password complexity policies
- Manually validate password strength
- Use default password settings
In ASP.NET Core Identity, you can enforce password complexity rules by configuring password complexity policies. These policies allow you to specify requirements such as minimum length, required characters, and more. This ensures that passwords meet your defined criteria.
You're given the task to create a form in a Razor view that posts data to an MVC action named "Create" in the "Products" controller. Which built-in Tag Helper can help you generate the form's action attribute correctly?
- asp-controller
- asp-area
- asp-route
- asp-for
To generate the form's action attribute correctly, you can use the built-in Tag Helper "asp-controller" to specify the controller name, which in this case would be "Products." This helps ensure that the form posts data to the correct MVC action.
To ensure a column is always populated in the database but its value is automatically generated on insert or update, you should configure it as a _________ property.
- Identity
- Computed
- AutoIncrement
- Managed
To ensure that a column's value is automatically generated by the database during insert or update, you should configure it as a Computed property. This is useful for fields like timestamps or auto-incrementing primary keys in ASP.NET Core Entity Framework.
In ASP.NET Core Identity, which class is primarily responsible for user management, including creating users?
- UserManager
- RoleManager
- SignInManager
- DbContext
In ASP.NET Core Identity, the UserManager class is primarily responsible for user management, including creating users. It provides a set of methods to perform user-related operations, such as creating, updating, deleting, and finding users.
You're in charge of deploying an ASP.NET Core application to Azure. The application must auto-scale based on demand and support custom domains. Which Azure service would you primarily consider?
- Azure Kubernetes Service (AKS)
- Azure App Service
- Azure Functions
- Azure Logic Apps
Azure App Service is a Platform-as-a-Service (PaaS) offering that simplifies the deployment and scaling of web applications. It supports auto-scaling based on demand and allows you to easily configure custom domains, making it a suitable choice for hosting ASP.NET Core applications on Azure.
While developing an ASP.NET Core MVC application, you notice that a particular piece of logic is repeated across several Razor views. What would be the best way to encapsulate and reuse this logic?
- Create a custom Tag Helper
- Implement a View Component
- Use a Partial View
- Develop a Middleware
When you encounter repeated logic across multiple Razor views in ASP.NET Core, the best approach is to encapsulate and reuse this logic by implementing a View Component. View Components are reusable, self-contained components that can be used to encapsulate logic, data retrieval, and rendering for a specific UI component, making it easier to maintain and reuse code.