9th Grade Java Quizzes, Questions & Answers
Recent Java Quizzes
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: 32772 | Last updated: Mar 21, 2025
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Sample QuestionObject-Oriented Programming means ...
The Java Programming Test Quiz: Trivia! assesses knowledge in Java, focusing on object-oriented programming, class and object distinctions, and visibility of class members. This quiz is ideal for learners aiming to test their...
Questions: 35 | Attempts: 699 | Last updated: Mar 20, 2025
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Sample QuestionObject-Oriented Programming means ...
The 'IEEE Tech Event Contest' quiz tests knowledge on Java programming, focusing on data types, visibility modifiers, and common compile-time and runtime errors. It's designed to enhance understanding of Java's fundamental...
Questions: 6 | Attempts: 432 | Last updated: Mar 20, 2025
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Sample QuestionWhat is the size of a Char in Java?
Java is one of the most popular computer programming languages. If you've studied about it, then try this Java trivia test quiz and see if you can pass this test or not. This might also give you the chance to revise your...
Questions: 38 | Attempts: 3722 | Last updated: May 22, 2025
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Sample QuestionConsider the following code: Line no 1:class Outer{ Line no 2:public static class Inner{ Line no 3:} Line no 4:public static void display(){ } } Line no 5:public class Test Line no 6:{ Line no 7:public static void main(String args[]) Line no 8:{ Line no 9://Replace with code from the option below Line no 10:}} Which of the following option when replaced at line no 9,instantiates an instance of the nested class?
This Basic Concepts Of JAVA Quiz is designed to test your understanding of essential JAVA programming principles. This quiz covers key topics such as data types, variables, operators, control statements, loops, arrays, and...
Questions: 10 | Attempts: 256 | Last updated: Jul 3, 2025
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Sample QuestionWhat is the primary purpose of the "this" keyword in Java?
This is a Java programming language quiz. Take this practice quiz and learn more codings of java.
Questions: 20 | Attempts: 1486 | Last updated: Mar 22, 2025
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Sample QuestionWhich of the following statement is true regarding constructors? Which of the following statement is true regarding constructors?
Tests rules for assigning values to variables and operator precedence in Java
Questions: 30 | Attempts: 739 | Last updated: May 15, 2025
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Sample QuestionFollowing code will compile. public class TestOnOprs { public static void main(String[] args) { float f = 36.25; System.out.println(f); } }
Explore the fundamentals of Java through this engaging quiz titled 'Some important over Java Basics questions'. It assesses knowledge on object-oriented programming, data types, constants, and basic Java syntax, along with a...
Questions: 6 | Attempts: 131 | Last updated: May 6, 2025
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Sample QuestionJava is
This Computer Science Java Quiz assesses knowledge of Java programming fundamentals, including array handling, loop structures, and class organization. It is ideal for learners looking to test their understanding of basic Java...
Questions: 23 | Attempts: 1615 | Last updated: Jan 17, 2025
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Sample QuestionRefer to the following variable declaration for this question: int[] numbers = {1,2,3,4,5,6,7,8,9,10}; Which of the following is a valid conclusion based on this variable declaration?
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: 12230 | Last updated: Sep 1, 2025
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Sample QuestionWhich method in the HttpServlet class services the HTTP POST request? (Select one)
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