Test Java - Fundamentals

Test Java with answers to assess your knowledge and prepare for job interviews. Assess your technical level in 20 minutes.

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Test details

Beginner
December 2024
14 minutes
4.1/5(68)

The Java quiz for to test your fundamentals !
This quiz will test your basic knowledge of the Java language. The level of difficulty corresponds to a student leaving computer school with a basic knowledge of object-oriented languages.
Here are the main topics included in the quiz :

  • Java environment
  • Basics on Java, the object language
  • The different conventions to respect
  • Unit tests
  • And finally, compilation results
    Good luck to you !
This test consists of 20 questions randomly selected from a database of 48 questions in Java.Discover all our interview questions and answers here

Test author : Pierre Bihannic

What better way than a student in a computer school to understand the needs of a junior who is starting out in Java?
We contacted the MIAGE of Sophia Antipolis to carry out this test. It was Pierre who volunteered for the exercise. Graduated from a DUT specializing in computer science and currently in computer science license 3, Pierre has devised a test to test your basic knowledge of JAVA.
For recruiters who go through it, Pierre has been passionate about IT since his early childhood. He seeks to specialize in software or web development.
You can find Pierre on WeLoveDevs and on Linkedin !

Contributors18
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Sample question

Given this code :

public class QuestionJava {
     
    String var = "we";
     
    public static void main(String[] data) {
        String var2 = "lovedev";
        System.out.print(var + var2);
    }
}

What will this code do ?

See 48 test questions.

Developers ratings

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Lazhar
03/02/2025
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Heinz
24/01/2025
questions vakides et pertinentes!
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Mickaël Desclaux-Arramond
21/01/2025
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maryam soheili majd
19/01/2025
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Tristan
02/01/2025