Java Packages Overview
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Questions and Answers

What is the purpose of Java packages?

  • To handle database operations in Java
  • To group related classes and interfaces together (correct)
  • To design user interfaces in Java
  • To execute Java applications efficiently
  • How are packages named in Java?

  • Randomly without any naming convention
  • Hierarchically with parts separated by dots (correct)
  • Using commas to separate different parts
  • With parts separated by underscores
  • What benefits do Java packages provide in software development?

  • Enhancing the performance of Java applications
  • Optimizing database queries
  • Styling the graphical user interface
  • Preventing naming conflicts and managing dependencies (correct)
  • How do Java packages promote code reuse?

    <p>By allowing classes to be grouped into modules for sharing and importing (C)</p> Signup and view all the answers

    Which aspect of software development is promoted by Java packages?

    <p>Modularity and maintainability (B)</p> Signup and view all the answers

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