Practice - WebSockets & SSE
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Practice Questions
Test your understanding with targeted questions
What does WebSockets allow?
💡 Hint: Think about connections that allow both sides to communicate at the same time.
Are Server-Sent Events uni-directional or bi-directional?
💡 Hint: Consider which direction the communication flows in SSE.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main advantage of using WebSockets?
💡 Hint: Consider what makes WebSockets different from standard request-response.
True or False: Server-Sent Events allow clients to send messages back to the server.
💡 Hint: Think about the direction of communication in SSE.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a simple chat application using WebSockets and describe the flow of data between client and server.
💡 Hint: Outline how to send and receive messages through WebSocket events.
If you had to build a live updating leaderboard for a game using SSE, outline how the server would manage the data flow.
💡 Hint: Consider using an event stream to keep the client updated without them constantly asking.
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Reference links
Supplementary resources to enhance your learning experience.