What is an event in delegation event model used by Java programming language?
A)An event is an object that describes a state change in a source.
B)An event is an object that describes a state change in processing.
C)An event is an object that describes any change by the user and system.
D)An event is a class used for defining object, to create events.

Question

Quizplus · Accepted Answer

An event in the delegation event model used by Java is an object that describes a state change in a source. This model allows a source to generate events and send them to one or more listeners. The event object encapsulates the details of the state change.

What Is an Event in Delegation Event Model Used by Java