Quiz on WhatsApp’s Design
Test your understanding of the concepts related to our WhatsApp design via a quiz.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
The WebSocket manager is responsible for which function?
A.
Routing data toward a user
B.
Maintaining the mapping between users and their WebSocket handlers
C.
Reconnecting users to blob storage
D.
None of the above
1 / 5