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What is an event in delegation event model used by Java programming language?

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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 This question was addressed to me in final exam. I'm obligated to ask this question of Event Handling Basics in portion Event Handling of Java Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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The correct option is (a) An event is an object that describes a state change in a source For explanation I would say: An event is an object that describes a state change in a source.

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