Java Quizzes, Questions & Answers
Recent Java Quizzes
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: 249 | Last updated: Mar 21, 2023
-
Sample QuestionWhat order are you using in sorting from the highest to the lowest?
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: 529 | Last updated: Mar 21, 2023
-
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.
Java Online Quiz 2 assesses knowledge on Java programming basics including data types, variable declarations, and initialization. It is designed for learners to validate their understanding of Java syntax and concepts, focusing...
Questions: 10 | Attempts: 422 | Last updated: Mar 21, 2023
-
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: 4782 | Last updated: Jul 3, 2023
-
Sample QuestionAll data members in an interface are by default
Java Quiz-1 assesses foundational Java programming skills through multiple-choice questions. Topics include constructor behaviors, method definitions, and class hierarchies. Ideal for enhancing understanding of Java's core...
Questions: 100 | Attempts: 5450 | Last updated: Sep 18, 2023
-
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.
This Java Quiz tests general knowledge in Java programming, covering topics like data types, access modifiers, OOP concepts, and applets. It assesses key skills for understanding Java's fundamental principles and its application...
Questions: 10 | Attempts: 1007 | Last updated: Mar 22, 2023
-
Sample QuestionWhat of the following is the default value of an instance variable?
OOPJ Quiz 5 IT - A assesses knowledge on Java multithreading, covering thread behaviors, priorities, and methods. It evaluates understanding of thread management and synchronization, crucial for developing robust Java...
Questions: 10 | Attempts: 114 | Last updated: Feb 13, 2024
-
Sample QuestionIn Java, each thread has its own ________, in which it runs?
This AJP MCQ Test for Diploma Students assesses knowledge in Java GUI development, focusing on AWT, Swing, Frames, Panels, and Event Handling. It evaluates understanding of core concepts and application in real-world scenarios,...
Questions: 29 | Attempts: 7683 | Last updated: Jul 26, 2024
-
Sample QuestionGive the abbreviation of AWT?
Can you answer these java programming questions? There are a lot of people who think that they can never fail any question they are asked when it comes to java programming, and to help you see if you are right in assuming you are...
Questions: 10 | Attempts: 541 | Last updated: Mar 22, 2023
-
Sample QuestionGiven the code fragment: int nums1[] = new int[3]; int nums2[] = {1,2,3,4,5}; nums1 = nums2; for (int x : nums1) { System.out.print(x + ": "); } What is the result?
Are you looking to test your knowledge on arrays in java? This programming trivia questions quiz is exactly what you need as it will help you make the best use of java programming and the different ways that you can get the most...
Questions: 5 | Attempts: 214 | Last updated: Mar 22, 2023
-
Sample QuestionGiven the code snippet from a compiled Java source file: public class MyFile{ public static void main(String[] args) { String arg1 = args[1]; String arg2 = args[2]; String arg3 = args[3]; System.out.println("Arg is "+ arg3); } } Which command-line arguments should you pass to the program to obtain the following result? Arg is 2