Java Quizzes & Trivia
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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: 101 | Last updated: Jul 29, 2019
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Sample QuestionHow is an array identified?
As hibernate is known to be an object-relational mapping tool of JAVA programming language, this quiz is to test your knowledge about the framework. This tool creates the avenue of mapping both JAVA types and JAVA classes...
Questions: 10 | Attempts: 101 | Last updated: Feb 4, 2019
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Sample QuestionWhich company developed Hibernate?
Questions: 7 | Attempts: 101 | Last updated: Jun 7, 2016
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Sample QuestionWhat is Java language and who created it
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: 100 | Last updated: Jul 14, 2019
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Sample QuestionWhich of these programming languages does have support for multi-dimensional arrays?
Arrays are used in Java to store a different kind of variables, usually multiple in a whole variable. Rather than separating variables and accounting for them individually, Java Arrays would assist in keeping them as a...
Questions: 10 | Attempts: 100 | Last updated: Jul 29, 2019
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Sample QuestionWhat shape of brackets is used in defining a variable type?
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: 100 | Last updated: Jul 29, 2019
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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: 100 | Last updated: Jul 16, 2019
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Sample QuestionWhat collection's is an array made up of?
Java test? Java is an object-oriented and class-based multipurpose computer-programming Language that allows application developers to write once, compile, and run java code anywhere on all platforms that support Java.
Questions: 10 | Attempts: 100 | Last updated: Apr 5, 2018
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Sample QuestionDo you know who created and designed Java?
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: 100 | Last updated: Mar 6, 2018
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Sample QuestionPlay Frame Work is written in
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: 100 | Last updated: Mar 6, 2018
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Sample QuestionThe Swing is an API for providing graphical user interface for
Java is one of the most popular and authoritative programming languages in the whole world. Take this quiz to evaluate your level of Java programming language.
Questions: 10 | Attempts: 100 | Last updated: Dec 15, 2017
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Sample QuestionWhat was Java initially called?
Java
Questions: 25 | Attempts: 98 | Last updated: Nov 3, 2020
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Sample QuestionGiven: 11. public interface Status { 12. /* insert code here */ int MY_VALUE = 10; 13. } Which three are valid on line 12? (Choose three.)
Sample Java Quiz
Questions: 20 | Attempts: 97 | Last updated: Jul 30, 2011
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Sample QuestionAll Java source files must end with the extension .class
Questions: 50 | Attempts: 96 | Last updated: Jul 11, 2018
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Sample QuestionWhich is the valid declarations within an interface definition?
Rules:
+2 for each correct answer.
-1 for each incorrect answer.
total time 30 MIN.
Questions: 30 | Attempts: 94 | Last updated: Oct 17, 2018
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Sample QuestionWhat is the output of following program?
Pearlox Corp.Java 6 test
Questions: 99 | Attempts: 90 | Last updated: Jan 11, 2013
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Sample QuestionThe constructor for the Math class is private, so it cannot be instaniated
This quiz is conducted as part of the activity based class and its score will be considered for the continuous evaluation of the course "Programming with Java"
Questions: 10 | Attempts: 89 | Last updated: May 1, 2018
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Sample QuestionWhich will legally declare, construct, and initialize an array?
Questions: 10 | Attempts: 89 | Last updated: Aug 29, 2013
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Sample QuestionTrue or False: The == operator is used to assign a value to a variable.
Questions: 9 | Attempts: 87 | Last updated: Aug 29, 2013
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Sample QuestionTrue or False: A loop is a control-structure used for repetition of certain statements.
Quiz created by Anurag
Questions: 120 | Attempts: 81 | Last updated: Jan 30, 2019
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Sample QuestionConsider the code below & select the correct ouput from the options: public class Test { public static void main(String [] args) { int x = 5; boolean b1 = true; boolean b2 = false; if ((x == 4) && !b2 ) System.out.print("1 "); System.out.print("2 "); if ((b2 = true) && b1 ) System.out.print("3 "); } 2 3 1 3 2 3
Chapter 5 Revision
Questions: 18 | Attempts: 80 | Last updated: Jan 25, 2013
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Sample Questionpublic class Converter { public static void main(String args [ ]) { Converter con = new Converter(); con.dollartoRupees(15); } double dollartoRupees(int dollar) { System.out.println (dollar+" dollar is equivalent to Rs" +dollar*25); } } What will be the output of this program?
.Created by Rahul and Anurag
Questions: 110 | Attempts: 78 | Last updated: Jan 28, 2019
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Sample QuestionConsider the following code and choose the correct output: class Test{ public static void main(String args[]){ int a=5; if(a=3){ System.out.print("Three");}else{ System.out.print("Five");}}} Compilation error Three Five Compiles but no output
Java
Questions: 10 | Attempts: 77 | Last updated: Nov 3, 2014
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Sample QuestionGiven:Which is most likely true? (Choose the most likely.)
Quiz created by Rahul
Questions: 100 | Attempts: 75 | Last updated: Jan 26, 2019
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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.
A unique quiz that will tailor your taste question by question, so we can recommend the perfect brew for you, based on your personality and style!
Questions: 9 | Attempts: 75 | Last updated: Dec 31, 2012
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Sample QuestionIn your free time, how would you best describe your hobbies?
