1.
What are WebSockets?
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WebSockets
Xamarin WebSockets interview questions.
Only challenges
- 2.
What is Short Polling and what problems do we have with it?
Answer:
- 3.
Explain what are Server-Sent Events (SSE) / EventSource ?
Answer:
- 4.
What is meant by lower latency interaction with WebSockets?
Answer:
- 5.
Why WebSockets are preferred over HTTP in many cases?
Answer:
- 6.
What is the difference between WebSockets vs Server-Sent Events (SSE)?
Answer:
- 7.
Explain the advantages of Server-Sent Events (SSE) compared to WebSockets
Answer:
- 8.
What is Long Polling ?
Answer:
- 9.
Name and explain different communication techniques on the web
Answer:
- 10.
Compare the use of WebSockets vs REST APIs for real-time data. Which one is better?
Answer:
- 11.
What are the key features of Socket.io ?
Answer:
- 12.
Why choose Server-Sent Events over WebSockets?
Answer:
- 13.
How does the WebSocket protocol work?
Answer:
- 14.
What is the Sec-WebSocket-Key header used for?
Answer:
- 15.
What are WebSocket Frames?
Answer:
- 16.
Can WebSockets handle 1,000,000 concurrent connections?
Answer:
- 17.
When to use WebRTC vs WebSockets?
Answer:
- 18.
What are the key differences between Socket.io and WebSockets?
Answer:
- 19.
How to load balance Web Sockets?
Answer:
- 20.
Compare Azure Web PubSub vs SignalR ? What are pros and cons?
Answer:
- 21.
How can WebSockets provide better performance than Long-Polling?
Answer:
- 22.
How to secure WebSockets communication on your project?
Answer:
- 23.
How to implement CHAP authentication for WebSockets?
Answer:
- 24.
What are the challenges of using CDNs with WebSockets?
Answer:
- 25.
Explain what is the mask in a WebSocket frame?
Answer:
- 26.
Explain the key differences between WebSockets and raw TCP.
Answer:
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