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Questions and Answers
Which unit in the Core Java course has the highest weightage?
What is an applet in Java?
Where does an applet run?
What is the purpose of an applet?
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Which unit in the Core Java course covers the topic of applets?
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Which unit in the Core Java course covers the topic of applets?
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Which class is used to create applets in Java?
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What is the purpose of an applet?
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Where does an applet run?
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What are the common methods used with applets?
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Study Notes
Core Java Course Overview
- The unit with the highest weightage in the Core Java course varies by curriculum; typically, foundational topics such as Java Basics or Object-Oriented Programming command significant importance.
Applet Definition
- An applet is a small Java program designed to be executed within a web browser.
Applet Execution Environment
- Applets run in a web browser or an applet viewer, allowing dynamic content and user interactivity.
Purpose of Applets
- The primary purpose of applets is to provide interactive features for web applications, enhancing user experience through animations, games, or utilities.
Core Java Units on Applets
- The topic of applets is usually covered in a dedicated unit focused on GUI programming or user interface components in the Core Java course.
Applet Creation
- The class used to create applets in Java is
java.applet.Applet, which provides the necessary framework to build applet applications.
Common Applet Methods
- Key methods associated with applets include:
-
init(): Initializes the applet; called once when the applet is loaded. -
start(): Invoked when the applet becomes visible; used to start animations or threads. -
stop(): Called when the applet is no longer visible; stops animations. -
destroy(): Cleans up resources; called when the applet is destroyed.
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Description
This quiz covers the topic of Applets in Java, with a focus on core concepts and practical applications. Led by Prof. (Dr.) Ankit Bhavsar, this quiz is part of the Core Java course and is designed to test your understanding of Applets and their role in Java programming.
