BCA/M-22 Programming in Core Java Quiz

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FastMothman2861
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How can you distinguish between String and StringBuffer classes in Java?

StringBuffer is synchronized while String is not synchronized

What is the purpose of the labelled break statement in Java?

To terminate the current loop and resume execution after the loop

What does inheritance mean in the context of object-oriented programming in Java?

It allows a class to inherit properties and behavior from another class

What are exceptions in Java programming?

<p>Unpredictable events that disrupt the normal flow of a program's execution</p> Signup and view all the answers

What is the purpose of AWT (Abstract Window Toolkit) in Java?

<p>To create platform-independent graphical user interfaces</p> Signup and view all the answers

Explain the major features of object-oriented programming.

<p>Features include encapsulation, inheritance, and polymorphism.</p> Signup and view all the answers

What is the purpose of a labelled break and continue in Java?

<p>They allow for more precise control over looping constructs.</p> Signup and view all the answers

How can you create a class in Java?

<p>By using the 'class' keyword followed by the class name and class body.</p> Signup and view all the answers

Define inheritance in Java.

<p>Inheritance allows a class to inherit attributes and methods from another class.</p> Signup and view all the answers

State the major difference between String and StringBuffer classes in Java.

<p>String objects are immutable, while StringBuffer objects are mutable.</p> Signup and view all the answers

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