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Advanced30 questions75 minutes

ASP.NET Core Advanced Quiz

Master performance optimization, caching, SignalR, gRPC, microservices, and deployment

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Sample questions from this quiz

A preview of the style and depth. Try each one, then reveal the answer — or skip straight to the timed quiz.

1. What is SignalR?

  • Signaling library
  • Socket framework
  • Real-time framework
  • Real-time communication library for web sockets
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Answer: Real-time communication library for web sockets. SignalR enables real-time, bi-directional communication. Uses WebSockets when available, falls back to other transports. Use for chat, notifications, dashboards.

2. What is gRPC?

  • High-performance RPC framework using HTTP/2
  • Protocol framework
  • Google RPC
  • Remote procedure call
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Answer: High-performance RPC framework using HTTP/2. gRPC is high-performance RPC framework using HTTP/2 and Protocol Buffers. Faster than REST. Use for microservice communication.

3. What is Blazor?

  • Web framework
  • Client framework
  • Framework for building interactive web UIs with C#
  • UI framework
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Answer: Framework for building interactive web UIs with C#. Blazor builds interactive web UIs using C# instead of JavaScript. Blazor Server (server-side) or Blazor WebAssembly (client-side). Shares code with backend.

Frequently asked questions

How many questions are in this ASP.NET Core quiz?+

30 questions, with a 75-minute time limit. Every question includes a written explanation of the correct answer.

Is this ASP.NET Core quiz free?+

Yes. Every quiz on CodexQuizz is free and needs no account. You only enter a name if you choose to post your score to the leaderboard.

What level is the advanced quiz aimed at?+

Master performance optimization, caching, SignalR, gRPC, microservices, and deployment

Can I use this to prepare for a ASP.NET Core interview?+

Yes. The questions cover the topics that come up in ASP.NET Core technical screens, and the explanations are written so that a wrong answer still teaches you the underlying concept.

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