Answer the following statements true (T) or false (F)

1. Check boxes may be grouped in a ButtonGroup, like radio buttons are.
2. All operating systems offer the same set of GUI components.
3. The System.exit method will end the application.
4.The ActionEvent argument that is passed to an action listener's actionPerformed method is the event object that was generated in response to an event.

1. TRUE
2. FALSE
3. TRUE
4.TRUE