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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Java Oops Concepts Quiz: Test!

Popularly known as Java's object-oriented programming concepts, Oops form the backbone of java programming. Tech specialists and programmers are familiar with this but giving the quiz a short will be worthwhile in advancing...

Questions: 30 | Attempts: 11091 | Last updated: Oct 14, 2020

Sample Question
The benefits of the Object Orientation are: ( choose two )

Inheritance

Flexibility

Maintainability

Polymorphism

Quiz: The Ultimate Java Test For Beginners

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: 13628 | Last updated: Jul 20, 2020

Sample Question
Object-Oriented Programming means ...

Being objective about what you develop

Designing the application based on the objects discovered when analysing the problem

Writing an algorithm before writing your program and having a test plan

Writing a program composed of Java classes

Java Methods Introduction

In order to learn how to use and write methods in Java we must fist start by knowing some of the words.� This quiz provides you with a different way of learning the terms so that you can read the questions that you will have on...

Questions: 20 | Attempts: 2786 | Last updated: Jan 23, 2013

Sample Question
In the following method declaration, what is the return type?public static int myMethod(int count, double value) { return 4;}

Int

Void

Double

MyMethod

Count

Value

Javaserver Faces Quiz: Trivia Test!

Questions: 10 | Attempts: 2017 | Last updated: Sep 2, 2020

Sample Question
What is the Default Templating System for JSF?

Facelets

ReXSL

Spring

XUL

Java: Swing Frames Quiz! Trivia

Questions: 10 | Attempts: 1642 | Last updated: Sep 29, 2020

Sample Question
In Java, what do you call an area on the screen that has nice borders and various buttons along the top border?

A window.

A screen.

A box.

A frame.

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Ultimate Quiz On Java Skills! Trivia

Ultimate Quiz on Java Skills! Trivia

Questions: 10 | Attempts: 13784 | Last updated: Jun 1, 2020

Sample Question
How will you describe Java?

Programming Language

Platform

Both Programming Language and Platform

Abstract Machine

Test Java

Questions: 15 | Attempts: 5532 | Last updated: Jan 19, 2021

Sample Question
Pour compiler un programme java on a besoin de

JDK

JRE

Java Junior

It is created for Beginners in Java. This is to test the knowledge of any Java Developer wannabe.

Questions: 59 | Attempts: 4539 | Last updated: Nov 13, 2013

Sample Question
If none of the private/protected/public is specified for a member, that member ...

Is accessible publicly

Is only accessible by other classes of the same package

Is only accessible from within the class

Is accessible by the class and its subclasses

Java Exception Handiling

JAVA EXCEPTION HANDILING

ANSWER THE FOLLOWING QUESTIONS .

Questions: 25 | Attempts: 4168 | Last updated: Jan 30, 2013

Sample Question
Pick runtime exception?....

Class cast exception

File not found exception

Nullpointer exception

Security exception

Above all

Java Trivia Test Quiz

Questions: 40 | Attempts: 2439 | Last updated: Nov 30, 2020

Sample Question
Consider 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?

Outer o = new Outer(); Outer.Inner oi = o.new Outer.Inner();

Outer.Inner o = new Outer.Inner();

Outer.Inner oi = new Inner();

Inner oi = new Outer.Inner();

Java Fundamentals Test

JAVA FUNDAMENTALS TEST

Questions: 30 | Attempts: 2294 | Last updated: Jul 8, 2020

Sample Question
Choose the operations that can be performed on String objects: (A) + (B) + = (C) - (D) % (E) ^

(A)

(D)

(A) and (B)

(D) and (E)

None of the above

Basics Of Java Programming Language: Quiz!

Basics of Java Programming Language: Quiz!

Questions: 13 | Attempts: 2136 | Last updated: Dec 21, 2020

Sample Question
Before you start: if something is written in quotation marks("quote") then it means Java code What is the name for an application that changes a human-readable programming language into a machine-readable language?

Compiler

Converter

Encoder

Dbsj - Test Java For Aptech

DBSJ - Test Java for Aptech

Working with Database and Security in Java

Questions: 65 | Attempts: 1518 | Last updated: Jul 30, 2011

Sample Question
Driver types are used to categorize the technology used to connect to the database.

True

False

Java Ch10

java ch10

Java ch10

Questions: 27 | Attempts: 1411 | Last updated: Jul 30, 2011

Sample Question
10.1 Q1: Polymorphism enables you to:

A. program in the general.

B. program in the specific.

C. absorb attributes and behavior from previous classes.

D. hide information from the user. d. hide information from the user.

Java Ch9

java ch9

Java ch9

Questions: 23 | Attempts: 1402 | Last updated: Jul 30, 2011

Sample Question
Which of the following statements is false?

A subclass is generally larger than its superclass.

A superclass object is a subclass object.

The class following the extends keyword in a class declaration is the direct superclass of the class being declared.

Java uses interfaces to provide the benefits of multiple inheritance.

Java Programming Language Quiz Coding

Java programming language quiz coding

Total Questions=20

Questions: 20 | Attempts: 1313 | Last updated: Nov 27, 2017

Sample Question
--Controller Servlet in struts

ActionServlet

FrontControllerServlet

FormBean class

Action class

Java Programming And Software Engineering Fundamentals

Java Programming and Software Engineering Fundamentals

If you are preparing for Java developer, then you should definitely take this Java fundamentals programming quiz.

Questions: 42 | Attempts: 1209 | Last updated: May 26, 2021

Sample Question
What is the size of a Char?

4 bits

7 bits

8 bits

16 bits

Java Ch 7 - Arrays

The computer window and operating system are essential to the functioning of a computer. Java Chapter 7 – Arrays may not be as simple or complex as you think so just try it out and see for yourself.

Questions: 21 | Attempts: 1151 | Last updated: Jan 7, 2021

Sample Question
Which of the following declares an array of int named beta?

Int beta;

Int[] beta;

New int beta[];

Int beta = int[];

A Java Quiz

Questions: 319 | Attempts: 1111 | Last updated: Dec 18, 2018

Sample Question
JTable has which of the following functions?

It stores data

It renders data

Both of the above

None of the above

Just IT: Java Entry Test

3. This test will assess your suitability for our program. The pass score is 50%.

Questions: 10 | Attempts: 994 | Last updated: May 10, 2021

Sample Question
Which two keywords directly support looping?

If

For

While

Switch

Foreach

Ch8 Java

ch8 java

Questions: 38 | Attempts: 902 | Last updated: Jan 21, 2013

Sample Question
8.2 Q1: The _________ of a class are also called the public services or the public interface that the class provides to its clients.

Public constructors.

public instance variables.

public methods

All of the above.

Abstract Classes In Java: Trivia Quiz!

Abstract Classes in Java: Trivia Quiz!

What do you understand about abstract classes in Java? Would you be interested in trying this quiz? Everything in Java is connected with classes and objects, along with its characteristics, including weight and color, as well...

Questions: 10 | Attempts: 901 | Last updated: Feb 25, 2021

Sample Question
What is an abstract class?

An abstract class is one without any child classes.

An abstract class is any parent class with more than one child class

An abstract class is a class which has at least one abstract method which cannot be instantiated.

Is a "base class"

Java Quiz: Test Your GK! Trivia

Java Quiz: Test your GK! Trivia

Questions: 10 | Attempts: 886 | Last updated: Feb 10, 2021

Sample Question
What of the following is the default value of an instance variable?

Null

0

Depends upon the type of variable

Not assigned

Quiz No. 1 In Java 2 (Data Structure)

Quiz No. 1 in Java 2 (Data Structure)

It is a 10-item test to determine the basic knowledge of the students in Java Programming.

Questions: 10 | Attempts: 816 | Last updated: Jan 21, 2013

Sample Question
It is the characteristics of Java which ensures that program can go only where it is designed to go and eliminates the possibility of altering system data unintentionally.

Java is simple.

Java is free.

Java is secure.

Java is portable.

How Well Do You Know Java Swing?

Java Swing was developed to provide users a look that is similar to other platforms and unrelated to such platforms. It is a GUI widget toolkit and part of Oracle's Java foundation classes.

Questions: 10 | Attempts: 646 | Last updated: Mar 6, 2018

Sample Question
The Swing is an API for providing graphical user interface for

Python programs

Java programs

C programs

PHP programs

« Previous12 3 4 5 6 Next »

Java Programming And Software Engineering Fundamentals

Java Programming and Software Engineering Fundamentals

If you are preparing for Java developer, then you should definitely take this Java fundamentals programming quiz.

Question: | Attempts: 1209 | Last updated: May 26, 2021

Just IT: Java Entry Test

3. This test will assess your suitability for our program. The pass score is 50%.

Question: | Attempts: 994 | Last updated: May 10, 2021

Test About Java By Oracle

Test about Java by Oracle

Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. Know the java equations and array better in this test about java language.

Question: | Attempts: 10 | Last updated: Apr 16, 2021

Advanced Java Questions: Quiz!

Are you familiar with Advanced Java? Would you be interested in putting your knowledge to the test? Advanced Java is part of a programing language. It is an advanced technology or advanced Java version that was primarily designed...

Question: | Attempts: 37 | Last updated: Feb 25, 2021

Advanced Java Trivia Quiz Exam!

Are you familiar with Advanced Java, and would you be able to pass this quiz? Advanced Java is the next level of core Java, and it covers more advanced concepts such as web technologies and database accessing Java. The greatest...

Question: | Attempts: 46 | Last updated: Feb 25, 2021

Abstract Classes In Java: Trivia Quiz!

Abstract Classes in Java: Trivia Quiz!

Question: | Attempts: 901 | Last updated: Feb 25, 2021

Java Programming: Ultimate Quiz! MCQ

Question: | Attempts: 47 | Last updated: Feb 11, 2021

Ultimate Exam On Java: Quiz!

Ultimate Exam on Java: Quiz!

Question: | Attempts: 33 | Last updated: Feb 10, 2021

Java Quiz: Test Your GK! Trivia

Java Quiz: Test your GK! Trivia

Question: | Attempts: 886 | Last updated: Feb 10, 2021