The process of mapping an incoming request to a route template is known as _______.
- Routing
- Mapping
- Dispatching
- URL Resolution
The correct term is "Dispatching." Dispatching refers to the process of mapping an incoming HTTP request to a specific route template in your ASP.NET Core application. It's a crucial step in determining which controller and action should handle the request.
You're tasked with building a new feature in an ASP.NET Core application where each user profile should be accessible via a URL like /users/{username}. How can attribute routing facilitate this?
- Use [Route("users/{username}")] on the action method
- Modify the appsettings.json file
- Create a new middleware component
- Add a user-profile route in Startup.cs
In ASP.NET Core, attribute routing allows you to define custom routes for your controllers and action methods. By using the [Route] attribute with the desired route template, you can specify that the user profile should be accessible via /users/{username}.
What is ASP.NET Core primarily used for?
- Data Analysis
- Game Development
- Photo Editing
- Web Application Development
ASP.NET Core is a cross-platform, high-performance framework for building modern, cloud-based, internet-connected applications. Its primary purpose is for web application development, including web APIs, web front-ends, and real-time web apps.
In ASP.NET Core development, which tool would allow you to code and debug on platforms like Linux and macOS, apart from Windows?
- Visual Studio
- Visual Studio Code
- Sublime Text
- Notepad++
Visual Studio Code is the tool that allows you to code and debug ASP.NET Core applications on multiple platforms, including Linux and macOS. It's a lightweight, cross-platform code editor that's highly extensible and well-suited for modern web development.
In the MVC architectural pattern, which component is primarily responsible for handling user input?
- Model
- View
- Controller
- Middleware
In the MVC architectural pattern, the Controller is primarily responsible for handling user input. It receives requests from the user, processes them, interacts with the Model to retrieve or update data, and determines the appropriate View to render as a response.
In a typical MVC project structure, data models are commonly placed in the _________ folder.
- Models
- Views
- Controllers
- Services
In a typical ASP.NET Core MVC project structure, data models are commonly placed in the "Models" folder. These models represent the structure and behavior of the data used within the application and are often used for data validation, manipulation, and storage.
ASP.NET Core's capability to run on different platforms, including Windows, Linux, and macOS, is primarily due to its reliance on the _________ runtime.
- .NET Framework
- .NET Standard
- .NET Core
- .NET Runtime
ASP.NET Core's cross-platform capabilities are mainly enabled by its reliance on the .NET Core runtime. .NET Core is designed to be platform-agnostic, allowing ASP.NET Core applications to run seamlessly on Windows, Linux, and macOS.
For a high-availability deployment of an ASP.NET Core application, which strategy involves deploying the application in such a way that there are multiple instances running simultaneously, typically in different geographical regions?
- Failover Clustering
- Load Balancing
- Georeplication
- Active-Passive Deployment
Georeplication is a strategy that ensures high availability by deploying application instances in different geographical regions. This approach minimizes downtime in case of regional outages or disasters, providing a robust and fault-tolerant architecture.
Which type of testing focuses on testing multiple components of an application together?
- Unit Testing
- Component Testing
- Integration Testing
- Regression Testing
Integration testing concentrates on testing multiple components of an application together. It ensures that these components work correctly when combined and can communicate effectively. It's an essential step between unit testing and system testing in the testing life cycle.
If you have a URL like /products/5, what would be a suitable route template to capture the product's id?
- /products/{id:int}
- /products/{id}
- /products/{product_id}
- /products?id=5
To capture the product's id from a URL like /products/5, you can use the route template /products/{id}. The {id} segment is a placeholder for the product's id, and the :int constraint ensures that it must be an integer value. This allows you to retrieve and process the id as a parameter in your controller action.