Which of the following is not necessary to use the event delegation model?
A) An event listener must be registered.
B) An event handler must be implemented.
C) The appropriate interface must be implemented.
D) The appropriate interface must be registered.

Question

Quizplus · Accepted Answer

In the event delegation model, registering an event listener and implementing an event handler and the appropriate interface are necessary steps. However, registering an interface is not a concept that applies to this model, making option D incorrect.

Which of the Following Is Not Necessary to Use the Event