The setTimeout() method is used to
A. Make the event sleep
B. Register a function to be invoked after a certain time
C. Invoke an event after a certain time
D. Time for iteration
Answer: Option B
A. Make the event sleep
B. Register a function to be invoked after a certain time
C. Invoke an event after a certain time
D. Time for iteration
Answer: Option B
What are the events generated by the Node objects called?
A. generators
B. emitters
C. dispatchers
D. highevents
What is the function used to deregister event handler ‘f’?
A. deleteAllListeners(name)
B. deleteListener(name,f)
C. removerListener(name,f)
D. removeAllListeners(name)
What is the function used to remove all handlers for name events?
A. deleteAllListeners(name)
B. deleteListener(name,f)
C. removerListener(name,f)
D. removeAllListeners(name)
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