Java Development Kit and Compilation Flow Quiz
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Questions and Answers

What is the purpose of the Java Development Kit (JDK)?

  • To compile Java applications (correct)
  • To debug Java applications
  • To execute Java applications
  • To design user interfaces in Java
  • What is the role of the Java Virtual Machine (JVM) in the compilation flow of Java?

  • Analyzes and detects errors in Java code
  • Translates Java code into machine code
  • Executes the compiled Java bytecode (correct)
  • Optimizes the performance of Java code
  • In Java, what are the parameters used for?

  • Defining variables within a method
  • Controlling access to class members
  • Providing inputs to a method (correct)
  • Managing memory allocation for objects
  • What is the purpose of 'void' as a return type in Java?

    <p>Specifies that the method doesn't return any value</p> Signup and view all the answers

    What is the difference between primitive and non-primitive data types in Java?

    <p>Primitive data types are predefined, whereas non-primitive data types are user-defined</p> Signup and view all the answers

    What do non-primitive or reference data types refer to in Java?

    <p>Data types that are not predefined by the language</p> Signup and view all the answers

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