Quiz Yourself on Building Live Applications with Socket.IO

Check your understanding of what you've learned in this chapter by taking this quiz.

1

What is Socket.IO?

A)

A library to create real-time, bidirectional, and event-based communication

B)

A library to create real-time, unidirectional, and event-based communication

C)

A library to create real-time, unidirectional, and non-event-based communication

D)

A library to create real-time, bidirectional, and non-event-based communication

Question 1 of 50 attempted

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