Java Programming Essentials Quiz
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Questions and Answers

What is the purpose of JDK?

  • To create Java Programs that can be executed by the JDK
  • To create Java Programs that can be executed by the JRE (correct)
  • To create Java Programs that can be executed by the IDE
  • To create Java Programs that can be executed by the JVM

What is the function of System.out.println();?

  • Used to pause the program execution
  • Used to display something in the console (correct)
  • Used to clear the console
  • Used to take input from the user

What is the purpose of variables in programming?

  • To store temporary data to be used in the program’s runtime (correct)
  • To display output in the console
  • To execute program functions
  • To store permanent data for future use

Which data type holds a single character?

<p>char (C)</p> Signup and view all the answers

What is the function of an IDE in programming?

<p>To easily code in a certain programming language with tons of features (B)</p> Signup and view all the answers

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