Recent questions tagged hand

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    Which of these packages contains all the classes and methods required for even handling in Java? (a) java.applet ... Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    What is an event in delegation event model used by Java programming language? (a) An event is an object that ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Which of these methods are used to register a keyboard event listener? (a) KeyListener() (b) addKistener() ( ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Which of these methods are used to register a mouse motion listener? (a) addMouse() (b) addMouseListener() ( ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    What is a listener in context to event handling? (a) A listener is a variable that is notified when an ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Event class is defined in which of these libraries? (a) java.io (b) java.lang (c) java.net (d) ... division Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Which of these methods can be used to determine the type of event? (a) getID() (b) getSource() (c) ... chapter Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Which of these class is super class of all the events? (a) EventObject (b) EventClass (c) ActionEvent (d) ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Which of these events will be notified if scroll bar is manipulated? (a) ActionEvent (b) ComponentEvent (c) ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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    Which of these events is generated when a button is pressed? (a) ActionEvent (b) KeyEvent (c) WindowEvent (d ... Event Handling of Java Select the correct answer from above options...
asked Feb 24, 2022 in Education by JackTerrance
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