1.
Which of the following is a stateless protocol?

2.
What does the value 2 of the WebSocket attribute Socket.readyState indicate?

4.
Which method is used to close the WebSocket?

5.
How does the client and the server communicate following the rules defined by the WebSocket protocol?

7.
How can we check the subprotocol being used by the client?

8.
How will you transmit data using the connection?

9.
Which of the following is not a WebSocket event?

10.
What does an History object contain?