Core Java Online Quiz Test your coding prowess in our Ultimate Programming Core Java Online Quiz with Total 8 Questions. Whether you're a seasoned developer or just dipping your toes into the programming world, challenge yourself with a range of questions spanning languages like Python, Java, and more. Are you ready to conquer the coding conundrums? Put on your thinking hat and dive into the quiz now! Name Email 1.) What is the correct method used to insert and delete items from the queue? A.) Enqueue and Dequeue B.) Push and Pop C.) Add and Remove D.) None of the Above 2.) What is not the Part of OOp's Concepts? A.) Inheritance B.) Encapsulation C.) FileHandling D.) Abstraction 3.) What is the right syntax for JAVA main method? A.) public static void main(String args[]) {Β Β Β Β Β System.out.println("Main Method");Β Β Β Β } B.) public static void main(String...s) {Β Β Β Β System.out.println("Main Method");Β Β Β } C.) Both A and B D.) None of the Above 4.) Which of the following option leads to the security of Java? A.) Exception Handling B.) Bytecode is executed by JVM C.) Use of Applets D.) None of the Above 5.) Which of the following term is true about String? A.) String is immutable. B.) String is mutable. C.) String is not a Class. D.) None of the Above. 6.) Which of the below is a valid way to instantiate an array in java? A.) int myArray [] = {1, 3, 5}; B.) int myArray [] [] = {1,2,3,4}; C.) int [] myArray = (5, 4, 3); D.) int [] myArray = {β1β, β2β, β3β}; 7.) Which package contains the Random class? A.) java.lang package B.) java.io package C.) java.awt package D.) java.util package 8.) Which Class Extends by default in JAVA? A.) String B.) Object C.) Lang D.) None of the Above Time's up Fuel Your Passion for Coding: Dive into Our Other PostsJava Online Quiz for ExpertsPHP Online QuizReact Online QuizPython Online QuizJavaScript Online QuizFrench Online Quiz for BeginnersPython Control Structures Online QuizJava OOPs Quiz - Part 1CyberArk PAM QuizPython String Quiz
