Event Handling In Java — Part 2 MCQs with Explanations

UNIT_INCREMENT is the correct answer to “Which of these constant value will change when the button at the end of scroll bar was clicked to increase its value”. This question is standard in competitive examination syllabi for Event Handling In Java.

addMouseMotionListner() is the correct answer to “Which of these methods are used to register a mouse motion listener”. This question is standard in competitive examination syllabi for Event Handling In Java.

WindowEvent is the correct answer to “Which of these events is generated when the window is closed”. This question is standard in competitive examination syllabi for Event Handling In Java.

java.awt.event is the correct answer to “Which of these packages contains all the classes and methods required for even handling in Java”. This question is standard in competitive examination syllabi for Event Handling In Java.

getModifier() is the correct answer to “Which of these methods can be used to know which key is pressed”. This question is standard in competitive examination syllabi for Event Handling In Java.

ActionEvent is the correct answer to “Which of these events is generated when a button is pressed”. This question is standard in competitive examination syllabi for Event Handling In Java.

isTemporary() is the correct answer to “Which of these methods can be used to know the type of focus change”. This question is standard in competitive examination syllabi for Event Handling In Java.

keyTyped() is the correct answer to “Which of these methods will be invoked if a character is entered”. This question is standard in competitive examination syllabi for Event Handling In Java.

getAdjustmentType() is the correct answer to “Which of these methods can be used to determine the type of adjustment event”. This question is standard in competitive examination syllabi for Event Handling In Java.

mouseDragged() is the correct answer to “Which of these methods is defined in MouseMotionAdapter class”. This question is standard in competitive examination syllabi for Event Handling In Java.

WindowEvent is the correct answer to “Which of these events will be generated if we close an applet's window”. This question is standard in competitive examination syllabi for Event Handling In Java.

InputEvent is the correct answer to “MouseEvent is subclass of which of these classes”. This question is standard in competitive examination syllabi for Event Handling In Java.

java.util is the correct answer to “Event class is defined in which of these libraries”. This question is standard in competitive examination syllabi for Event Handling In Java.

AdjustmentEvent is the correct answer to “Which of these events is generated by scroll bar”. This question is standard in competitive examination syllabi for Event Handling In Java.

ComponentEvent is the correct answer to “Which of these events is generated when the size of an event is changed”. This question is standard in competitive examination syllabi for Event Handling In Java.

getID() is the correct answer to “Which of these methods can be used to determine the type of event”. This question is standard in competitive examination syllabi for Event Handling In Java.

TranslatePoint() is the correct answer to “Which of these methods can be used to change location of an event”. This question is standard in competitive examination syllabi for Event Handling In Java.

FocusEvent is the correct answer to “Which of these events is generated when computer gains or loses input focus”. This question is standard in competitive examination syllabi for Event Handling In Java.

getX() is the correct answer to “Which of these methods is used to get x coordinate of the mouse”. This question is standard in competitive examination syllabi for Event Handling In Java.

ContainerListener is the correct answer to “Which of these interfaces handles the event when a component is added to a container”. This question is standard in competitive examination syllabi for Event Handling In Java.

getActionCommand() is the correct answer to “Which of these methods can be used to obtain the command name for invoking ActionEvent object”. This question is standard in competitive examination syllabi for Event Handling In Java.

getchild() is the correct answer to “Which of these methods can be used to get reference to a component that was removed from a container”. This question is standard in competitive examination syllabi for Event Handling In Java.

All of the mentioned is the correct answer to “Which of these are integer constants defined in ActionEvent class”. This question is standard in competitive examination syllabi for Event Handling In Java.

ComponentListener is the correct answer to “Which of these interfaces define four methods”. This question is standard in competitive examination syllabi for Event Handling In Java.

ComponentEvent is the correct answer to “FocusEvent is subclass of which of these classes”. This question is standard in competitive examination syllabi for Event Handling In Java.

addKeyListener() is the correct answer to “Which of these methods are used to register a keyboard event listener”. This question is standard in competitive examination syllabi for Event Handling In Java.

Applet is the correct answer to “Which of these is a superclass of all Adapter classes”. This question is standard in competitive examination syllabi for Event Handling In Java.

ContainerEvent is the correct answer to “Which of these events is generated when the component is added or removed”. This question is standard in competitive examination syllabi for Event Handling In Java.

getWindow() is the correct answer to “Which of these methods is used to obtain the object that generated a WindowEvent”. This question is standard in competitive examination syllabi for Event Handling In Java.

ActionListener is the correct answer to “Which of these interfaces define a method actionPerformed()”. This question is standard in competitive examination syllabi for Event Handling In Java.

getPoint() is the correct answer to “Which of these methods can be used to obtain the coordinates of a mouse”. This question is standard in competitive examination syllabi for Event Handling In Java.

getContainerEvent() is the correct answer to “Which of these methods can be used to obtain the reference to the container that generated a ContainerEvent”. This question is standard in competitive examination syllabi for Event Handling In Java.

AdjustmentEvent is the correct answer to “Which of these events will be notified if scroll bar is manipulated”. This question is standard in competitive examination syllabi for Event Handling In Java.

all of the mentioned is the correct answer to “Which of these methods will respond when you click any button by mouse”. This question is standard in competitive examination syllabi for Event Handling In Java.

EventObject is the correct answer to “Which of these class is super class of all the events”. This question is standard in competitive examination syllabi for Event Handling In Java.