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Java Quizzes & Trivia

Java is a computer programming language that is concurrent, class based and object oriented. Java applications are converted to bytecode that can run on any Java virtual machine. What do you know about this very prevalent programming language? Take our Java quizzes and find out! What does Java’s philosophy of WORA stand for? What company originally developed Java? What computer languages does Java derive its syntax from? When was Java first released?

What name did the Java project originally go by while in development? In what year was Java released as free and open-source software? What is the most recent version of Java? What does JRE stand for? What is Javadoc? What are the four editions of Java supported by the originating company? What popular smartphone operating system uses Java? What tools does the Java Development Kit include? If you are a programming language genius, or just want to learn more, take our Java quizzes!

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This is the ultimate Java test for all those Java developer-wannabes who have just began practicing the programming language. It consists of over 93 questions of basically Core Java. So, if you are one of them and want to have a...

Questions: 93  |  Attempts: 23696   |  Last updated: Mar 22, 2022
  • Sample Question
    Object-Oriented Programming means ...  
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Have you practiced Java enough that you are ready to learn advanced Java? Take this advanced Java quiz, and see how much you have learned. This will examine your understanding of JSP, Servlet, and Design patterns. You will get an...

Questions: 22  |  Attempts: 6295   |  Last updated: Oct 3, 2022
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    Which method in the HttpServlet class services the HTTP POST request? (Select one)
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It is created for Beginners in Java. This is to test the knowledge of any Java Developer wannabe.

Questions: 59  |  Attempts: 7546   |  Last updated: Mar 21, 2022
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    If none of the private/protected/public is specified for a member, that member ...
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Can you pass this test that has basic Java methods quiz questions and answers? Try your luck, buddy! In order to learn how to use and write methods in Java, we must first start by knowing some of the words. This quiz provides you...

Questions: 15  |  Attempts: 5174   |  Last updated: Jul 11, 2022
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    In the following method declaration, what is the return type? public static int myMethod(int count, double value) {     return 4; }
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Quiz created by Rahul

Questions: 100  |  Attempts: 4963   |  Last updated: Mar 22, 2022
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    What will be the result of compiling the following program? public class MyClass { long var; public void MyClass(long param) { var = param; } // (Line no 1) public static void main(String[] args) { MyClass a, b; a = new MyClass(); // (Line no 2)  } } 1.A compilation error will occur at (Line no 1), since constructors cannot specify a return value 2.A compilation error will occur at (2), since the class does not have a default constructor 3.A compilation error will occur at (Line no 2), since the class does not have a constructor that takes one argument of type int. 4.The program will compile without errors.
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Questions: 10  |  Attempts: 14362   |  Last updated: Mar 22, 2022
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    How will you describe Java?
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Are you a real programmer? Get ready to take the hardest Java exam trivia quiz that we have brought here for you. The quiz is on Java, and it is going to be very tough. If you know Java very well, only then will you be able to...

Questions: 20  |  Attempts: 5416   |  Last updated: Jul 3, 2022
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    Consider the following code and choose the correct option: class X {      int x;      X(int x){         x=2;     } } class Y extends X{      Y(){}      void displayX(){         System.out.print(x);     }     public static void main(String args[]){         new Y().displayX();     } }
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