To be a listener for ActionEvent, an object must be an instance of …Question 7Select one:a.ActionEventb.ActionListenerc.EventObjectd.WindowListenere.WindowEvent

An event listener comprises one of the key components of event handling in GUI. What is an event listener?*1 pointA component that generates events for a GUIAn object that receives and processes events through the implementation of the appropriate interfaceAn object that facilitates GUI components to communicate with the rest of the application

Which method from the ActionEvent class is used to fetch the identity of the event source in Java GUI?*1 pointgetInt()getSource()getEvent()getListener()

Identify the method in Java GUI that is crucial for event source identification and event definition and implementation.*1 pointactionListener()actionPerformed()actionImplement()actionEvent()

Which event listener is used to handle mouse clicks in Java GUI?1 pointKeyListenerMouseListenerWindowListenerActionListener

Select the correct answerWhich of these events is generated when a button is pressed?OptionsActionEventWindowEventAdjustmentEventKeyEvent