Why is it important to use asynchronous consumers (AsyncWebsocketConsumer) instead of synchronous ones for WebSocket support in Django Channels?

hard📝 Conceptual Q10 of 15

Django - Async Django

ABecause synchronous consumers do not support sending messages

BBecause synchronous consumers require a separate database connection

CBecause asynchronous consumers automatically generate HTML responses

DBecause asynchronous consumers allow handling many connections efficiently without blocking

Step-by-Step Solution

Solution:

Step 1: Understand async vs sync consumers
Async consumers use async code to handle many connections concurrently without blocking the server.
Step 2: Evaluate incorrect options
Synchronous consumers can send messages but block; async consumers do not generate HTML automatically; database connections are unrelated.
Final Answer:
Because asynchronous consumers allow handling many connections efficiently without blocking -> Option D
Quick Check:
Async consumers improve concurrency and performance [OK]

Quick Trick: Async consumers handle many WebSocket connections efficiently [OK]

Common Mistakes:

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