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Welcome to the Event Handling MCQs Page

Dive deep into the fascinating world of Event Handling with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Event Handling, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Event Handling, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Programming.

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Check out the MCQs below to embark on an enriching journey through Event Handling. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Event Handling. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Event Handling MCQs | Page 5 of 5

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Q41.
Which of these interfaces define a method itemStateChanged()?

a.

ComponentListener

b.

ContainerListener

c.

ActionListener

d.

ItemListener

Discuss
Answer: (d).ItemListener
Q42.
Which of these methods will respond when you click any button by mouse?

a.

mouseClicked()

b.

mouseEntered()

c.

mousePressed()

d.

all of the mentioned

Discuss
Answer: (d).all of the mentioned
Q43.
Which of these methods will be invoked if a character is entered?

a.

keyPressed()

b.

keyReleased()

c.

keyTyped()

d.

keyEntered()

Discuss
Answer: (c).keyTyped()
Q44.
Which of these methods is defined in MouseMotionAdapter class?

a.

mouseDragged()

b.

mousePressed()

c.

mouseReleased()

d.

mouseClicked()

Discuss
Answer: (a).mouseDragged()
Q45.
Which of these is a superclass of all Adapter classes?

a.

Applet

b.

ComponentEvent

c.

Event

d.

InputEvent

Discuss
Answer: (a).Applet
Page 5 of 5

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