What is the usage of the keyword ? in R?
A. Help window
B. Extensive search
C. Error correction
D. Error detection
Answer: Option A
Solution(By Examveda Team)
? is generally used to open the help window at any time.This Question Belongs to Javascript >> Sockets
Related Questions on Sockets
What does the value 2 of the WebSocket attribute Socket.readyState indicate?
A. Closed connection
B. Handshake connection
C. Unestablished connection
D. Established connection and communication is possible
Which method is used to close the WebSocket?
A. Socket.flush()
B. Socket.close()
C. Socket.Close()
D. Socket.dispose()
Join The Discussion