ASP.NET Core Study Guide 2026

Everything you need to pass the ASP.NET Core exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.

📋 ASP.NET Core Exam Format at a Glance

Questions

45 min

Time Limit

75.00%

Passing Score

Take a Full ASP.NET Core Exam Simulation →

📚 ASP.NET Core Topics to Study (29)

Test · 9 cards Test · 9 cards Razor Pages & Views · 7 cards Razor Pages & Views · 7 cards Razor Pages & Views · 7 cards Authentication & Authorization · 6 cards Authentication & Authorization · 6 cards Authentication & Authorization · 6 cards Configuration & Environments · 6 cards Configuration & Environments · 6 cards Configuration & Environments · 6 cards Configuration & Logging · 6 cards Configuration & Logging · 6 cards Configuration & Logging · 6 cards Dependency Injection · 6 cards Dependency Injection · 6 cards Dependency Injection · 6 cards Entity Framework Core · 6 cards Entity Framework Core · 6 cards Entity Framework Core · 6 cards Middleware & Pipeline · 6 cards Middleware & Pipeline · 6 cards Middleware & Pipeline · 6 cards Middleware & Request Pipeline · 6 cards Middleware & Request Pipeline · 6 cards Middleware & Request Pipeline · 6 cards Routing & Controllers · 6 cards Routing & Controllers · 6 cards Routing & Controllers · 6 cards

✍️ Sample ASP.NET Core Questions & Answers

1. What does [Area("Admin")] attribute do on a controller?

✓ Associates the controller with the Admin routing area for URL organization

[Area] groups controllers into named areas, allowing separate folder structures and route namespaces like /admin/controller/action.

2. We need to obtain ______object from IoC container to create logs in an ASP.NET Core application.

✓ ILogger

Explanation: ILogger and ILoggerFactory were added in.NET Core to provide a layer of abstraction for developers to use when adding logging to their applications. To record messages from the logging abstraction, the application can choose from a number of logging providers. These can save log messages in a variety of file formats, include extra information (such as the machine name), or transfer the messages to a log server for storage.

3. What exactly does ViewResult() imply?

✓ It is a Concrete Class

Explanation: The ViewResult sends HTML to the client using the view engine as a response. With ASP.NET core, you can utilize a variety of view engines, although the razor view engine is the most popular. You can also build your own view engine. The ViewResult returns a view that includes or excludes data. Model binding can be used to pass data. The View is a physical file on the file system with the extension.cshtml or.vbhtml.

4. The ASP.NET core web application's host is set up in the________ file.

✓ Program.cs

Explanation: The application begins at Program.cs. The Program.cs file will behave similarly to the Program.cs file in a traditional.NET Framework console application. The Program.cs file is the application's entry point, and it will be responsible for registering Startup.cs, IISIntegration, and the Main method's Create a host using an instance of IWebHostBuilder.

5. How do you configure a one-to-many relationship in EF Core Fluent API?

✓ HasMany().WithOne()

HasMany().WithOne() defines a one-to-many relationship, with HasMany on the principal and WithOne on the dependent side.

6. Which route constraint restricts a route parameter to integer values only?

✓ {id:int}

The :int route constraint ensures the segment matches only integer values, rejecting non-numeric requests at routing time.

🎯 Free ASP.NET Core Practice Tests

Test · 9 questions Test · 9 questions Razor Pages & Views · 7 questions Razor Pages & Views · 7 questions Razor Pages & Views · 7 questions Dependency Injection · 6 questions Middleware & Request Pipeline · 6 questions Routing & Controllers · 6 questions Dependency Injection · 6 questions Dependency Injection · 6 questions

📖 ASP.NET Core Guides & Articles

Your ASP.NET Core Study Path

1. Learn with Flashcards → 2. Drill Practice Tests → 3. Take the Full Exam Simulation

🃏 ASP.NET Core Flashcards (183)🏆 ASP.NET Core Exam Simulation