Java Quizzes & Trivia
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Take the quiz to test your java programming language skills.
Questions: 10 | Attempts: 33 | Last updated: Feb 19, 2013
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Sample QuestionHow will you describe Java?
Questions: 9 | Attempts: 32 | Last updated: Sep 1, 2020
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Sample QuestionBy convention, method names begin with an uppercase first letter, and all subsequent words in the name begin with a capital first letter.
Would you like to know everything in java developers? Take this quiz and test yourself now. All the best!
Questions: 13 | Attempts: 32 | Last updated: May 16, 2017
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Sample QuestionA method name min() that needs two integer arguments is declared as
Intro to Computer Science Java quiz #2
Questions: 9 | Attempts: 32 | Last updated: Jan 8, 2013
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Sample QuestionA commands always ends with what?
Clearly read the Question then find out the correct answer......... Wish You Best of Luck!!!!!
Questions: 76 | Attempts: 31 | Last updated: Oct 13, 2014
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Sample QuestionThe ________ declaration must follow the import statements.
This quiz tests your knowlege about Basic Java Programming
Questions: 6 | Attempts: 31 | Last updated: Apr 24, 2018
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Sample QuestionJava is
Below is a Data Types in Java Trivia Questions Quiz. There are two data types in java, and this is primitive and non-primitive. The main difference between the two is that one is already defined by java, and the programmer...
Questions: 10 | Attempts: 30 | Last updated: Oct 31, 2019
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Sample QuestionGroovy has a literal form for each of its numeric literals except BigDecimal.
Questions: 46 | Attempts: 30 | Last updated: Feb 15, 2013
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Sample QuestionMethods can return more than one primitive data type or object.
Questions: 44 | Attempts: 29 | Last updated: Jan 18, 2013
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Sample QuestionJSP. What is wrong with this code?AccountingAllocation allocation = new AccountingAllocation("001"); it = allocatedFrom.iterator();while (it.hasNext()) { if (allocation == null) continue; System.out.println("Value = " + allocation.getValue()); }
Questions: 31 | Attempts: 27 | Last updated: Dec 18, 2018
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Sample QuestionIs the following statement true or false? The constructor of a class must not have a return type.
Questions: 5 | Attempts: 26 | Last updated: Oct 30, 2016
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Sample QuestionFind the output of following code:-a=10,b=20,c=30;System.out.print("The sum of a+b+c ="+a+b+c);
JavaScript is one of the most widely used programming languages in the world over. It's compatibility and simplicity makes it easy to use. The Java online test below has more on the subject. All the best.
Questions: 30 | Attempts: 26 | Last updated: Mar 28, 2018
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Sample QuestionWhat is difference between following two commands? (i) java ClassName (ii)javaw ClassName Where ClassName.class is name of any class file.
This is for our Java study group.
Questions: 5 | Attempts: 26 | Last updated: Jul 30, 2011
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Sample QuestionWhat is the correct order?
Questions: 10 | Attempts: 25 | Last updated: Jun 27, 2013
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Sample QuestionOne word should be sufficient enough to hold –
Questions: 10 | Attempts: 25 | Last updated: Jan 16, 2013
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Sample QuestionIt describes the behavior of objects.
JAVA FINAL EXAM
Questions: 42 | Attempts: 23 | Last updated: Dec 8, 2017
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Sample QuestionWhat is the size of a Char?
Are you looking for a quiz on Dynamic Object-oriented Programming? This type of programming that enables a programmer to edit a software both during the development stage and after it has been implemented. The quiz will not only...
Questions: 10 | Attempts: 23 | Last updated: Oct 31, 2019
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Sample QuestionBased on the POGO you see below you can conclude that 'first' is a public property of Person.public Person{ String first; String last; }Person p = new Person(first: 'Robert', last: 'Rodini')p.first='Bob'
Midterm Examination - AY 2013-2014 - STI Valencia
Questions: 28 | Attempts: 23 | Last updated: Jan 18, 2014
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Sample QuestionWhich of the following is the correct way of displaying the text "Hello World!"?
Questions: 10 | Attempts: 19 | Last updated: Jan 25, 2019
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Sample QuestionWhich statement is true? (Choose all that apply)
Questions: 50 | Attempts: 19 | Last updated: Feb 12, 2013
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Sample QuestionGiven: 3. import java.util.*; 4. public class Mapit { 5. public static void main(String[] args) { 6. Set set = new HashSet(); 7. Integer i1 = 45; 8. Integer i2 = 46; 9. set.add(i1); 10. set.add(i1); 11. set.add(i2); System.out.print(set.size() + " "); 12. set.remove(i1); System.out.print(set.size() + " "); 13. i2 = 47; 14. set.remove(i2); System.out.print(set.size() + " "); 15. } 16. } What is the result? A. 2 1 0 B. 2 1 1 C. 3 2 1 D. 3 2 2 E. Compilation fails. F. An exception is thrown at runtime.
æ¡è¿Žä¾†æŒ‘戰 SCJP 6.0_JAVA_ level 2
Questions: 10 | Attempts: 19 | Last updated: Jan 5, 2013
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Sample QuestionGiven: class One { void foo() { } } class Two extends One { // insert method here } Which three methods, inserted individually at line 14, will correctly complete class Two? (Choose three.)
Questions: 31 | Attempts: 18 | Last updated: Nov 28, 2017
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Sample QuestionIn Java, the mechanism that allows you to combine data and operations on the data into a single unit is called a(n) ____.
Questions: 50 | Attempts: 18 | Last updated: Feb 12, 2013
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Sample QuestionGiven: 10. class Nav{ 11. public enum Direction { NORTH, SOUTH, EAST, WEST } 12. } 13. public class Sprite{ 14. // insert code here 15. } Which code, inserted at line 14, allows the Sprite class to compile? A. Direction d = NORTH; B. Nav.Direction d = NORTH; C. Direction d = Direction.NORTH; D. Nav.Direction d = Nav.Direction.NORTH;
Questions: 51 | Attempts: 18 | Last updated: Feb 12, 2013
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Sample QuestionGiven: 11. class Animal { public String noise() { return "peep"; } } 12. class Dog extends Animal { 13. public String noise() { return "bark"; } 14. } 15. class Cat extends Animal { 16. public String noise() { return "meow"; } 17. } ... 30. Animal animal = new Dog(); 31. Cat cat = (Cat)animal; 32. System.out.println(cat.noise()); What is the result? A. peep B. bark C. meow D. Compilation fails. E. An exception is thrown at runtime.
Keywords,operators,primitive datatypes,variables and typecasting
Questions: 30 | Attempts: 18 | Last updated: Feb 5, 2013
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Sample QuestionWhich of the following lines will compile without warning or error.
