Java Quizzes, Questions & Answers
Top Trending 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: 30118 | Last updated: Mar 13, 2024
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Sample QuestionObject-Oriented Programming means ...
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: 9826 | Last updated: Feb 7, 2024
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Sample QuestionWhich method in the HttpServlet class services the HTTP POST request? (Select one)
It is created for Beginners in Java. This is to test the knowledge of any Java Developer wannabe.
Questions: 59 | Attempts: 9314 | Last updated: Feb 7, 2024
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Sample QuestionIf none of the private/protected/public is specified for a member, that member ...
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: 6404 | Last updated: Jul 11, 2023
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Sample QuestionIn the following method declaration, what is the return type? public static int myMethod(int count, double value) { return 4; }
JAVA FINAL EXAM
Questions: 39 | Attempts: 1409 | Last updated: Feb 9, 2024
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Sample QuestionWhat is the size of a Char?
Recent Quizzes
This is a core Java quiz consisting of questions related to packages and interfaces. You can easily solve it and score 100% marks on this test if you consider yourself a hardcore programmer. Packages in Java are a group of...
Questions: 10 | Attempts: 751 | Last updated: Mar 30, 2023
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Sample Question__________ Keyword is used to create Package in java.
Java is a class-based, object-based programming language that is designed to create desktop and mobile apps. Along with that, it is also used for big data processing and system embedding. Know the java equations and array better...
Questions: 10 | Attempts: 2206 | Last updated: Nov 30, 2022
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Sample QuestionWhich of the following is true about private constructor?
How much do you know about Java? Well, soon, we will find it out when you will take this Java assessment quiz. Java is known as a high-level, class-based, object-oriented programming language. The language is designed to possess...
Questions: 15 | Attempts: 1616 | Last updated: Aug 25, 2023
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Sample QuestionWhat is the data type for the number 9.6352?
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Questions: 60 | Attempts: 308 | Last updated: Jan 22, 2024
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Sample QuestionWhich of the following are valid JavaBean signatures?
Questions: 20 | Attempts: 123 | Last updated: Mar 21, 2023
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Sample QuestionThe ………………………. loop is especially useful when you process a menu selection.
Questions: 45 | Attempts: 1573 | Last updated: Mar 21, 2023
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Sample QuestionWhat is the correct syntax for each loop?
Questions: 29 | Attempts: 637 | Last updated: Mar 22, 2023
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Sample QuestionWhat is the extension of byte code files?
Computer scientists understand array as an important data structure that is made up of elements, also known as variables or values. Each array is usually identified by a key or index. This makes each array different from the...
Questions: 10 | Attempts: 239 | Last updated: Mar 19, 2023
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Sample QuestionHow is an array identified?
Programmers who are in the know consider it a useful data structure which consists of a number of variables and values. Each variable that is associated with an element is often identified by a key or index. Do you know each...
Questions: 10 | Attempts: 269 | Last updated: Mar 19, 2023
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Sample QuestionWhich of these programming languages does have support for multi-dimensional arrays?
Arrays in Java is a group of related variables referred using their common name. These variables are very useful in any form of programming that might be used through Java.
What do you know about Java? What do you know about the...
Questions: 10 | Attempts: 234 | Last updated: Mar 21, 2023
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Sample QuestionWhat order are you using in sorting from the highest to the lowest?
Arrays are the collection of data which are stored under a name. Array is set to consist of collection of elements which are identified at least by one array index or key. Array is an important keyword to be noted in computer...
Questions: 10 | Attempts: 176 | Last updated: Mar 20, 2023
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Sample QuestionWhat collection's is an array made up of?
Advanced Java, as the name implies, is not easy! It is very advanced and complicated. Much more than basic Java. But it makes computing much easier!!! Can be used on any device and anywhere.
Questions: 10 | Attempts: 1848 | Last updated: Mar 22, 2023
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Sample QuestionWhen the ejbRemove method encounters a system problem ,it should throw_________
This trivia quiz is made up of expression evaluation questions on Java. It is perfect for any computer geek who wants to test out how good they are when it comes to the solving problems associated with the computer language. How...
Questions: 11 | Attempts: 477 | Last updated: Mar 21, 2023
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Sample QuestionWrite the value of z after the execution of the following code : int j; int z, j=16; z = (4*j++)/3; Hint: 1)evaluate from Left to Right 2) Prefix(++j) change and use, postfix use and change(j++) 3)Binary operations based on BODMAS rule 4) division, multiplication, and modulus whichever comes first should be performed first. 5) numerator and denominator are integers perform only integer division 151/3 = 50 6) assign the value to z.
Questions: 10 | Attempts: 415 | Last updated: Mar 21, 2023
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Sample QuestionWhich of these literals can be contained in a data type float variable ?
An interesting Java programming quiz is here for you if you use Java programming or are learning this language. The quiz is not going to be easy in any way. The questions designed in the quiz are useful for testing your knowledge...
Questions: 15 | Attempts: 4754 | Last updated: Jul 3, 2023
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Sample QuestionAll data members in an interface are by default
Quiz created by Rahul
Questions: 100 | Attempts: 5397 | Last updated: Sep 18, 2023
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Sample QuestionWhat 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: 1004 | Last updated: Mar 22, 2023
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Sample QuestionWhat of the following is the default value of an instance variable?
Questions: 49 | Attempts: 129 | Last updated: Mar 20, 2023
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Sample QuestionWhat was the initial name of Java?
Questions: 10 | Attempts: 105 | Last updated: Feb 13, 2024
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Sample QuestionIn Java, each thread has its own ________, in which it runs?
Questions: 20 | Attempts: 149 | Last updated: Mar 20, 2023
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Sample QuestionWhich two statements are true about the hashCode method?
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: 5804 | Last updated: Jul 3, 2023
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Sample QuestionConsider 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(); } }
Another JavaScript test runner is called Karma and if you know how to work with it, consider yourself lucky. Karma will make your work a lot easier! Step right in and take this test to find out if you know everything there is to...
Questions: 10 | Attempts: 36 | Last updated: Mar 22, 2023
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Sample QuestionWhat does Karma provide to developers?
The Java Descriptive Test is specially designed to effectively check the descriptive knowledge related to Java language, why don't you take this quiz to ascertain how well you know the Java language.
Questions: 11 | Attempts: 99 | Last updated: Mar 19, 2023
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Sample QuestionOne of the following is regarded as one of the most powerful basic data structures?
Play Framework is a web application framework of open source type, usable in many programming languages. If you know much, you will do well in this test. If not, it's still all good.
Questions: 10 | Attempts: 126 | Last updated: Mar 19, 2023
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Sample QuestionPlay Frame Work is written in
Have you studied Java Swing and its concepts? Take this quiz to see how well you know Java Swing. Java Swing was developed to provide users with a look that is similar to other platforms and unrelated to such platforms. It is a...
Questions: 10 | Attempts: 966 | Last updated: Nov 17, 2023
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Sample QuestionThe Swing is an API for providing a graphical user interface for
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Popular Quizzes
Questions: 10 | Attempts: 14464 | Last updated: Mar 22, 2023
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Sample QuestionHow will you describe Java?