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This set of Tricky Java Questions and Answers focuses on “Data Structures-Arrays”. 1. What is the type of variable ‘b’ and ‘d’ in the following Java snippet? int a [], b; int [] c, d; a) ‘b’ and ‘d’ are int. b) ‘b’ and ‘d’ are arrays of type int. c) ‘b’ is int variable; ‘d’ is int array. d) ‘d’ is int variable; ‘b’ is int array. View Answer.
Aug 18, 2024 · The tricky multiple-choice questions are based on multiple topics on core java, OOP, threads, exceptions, and collections, etc with very detailed explanations with code examples for your easy understanding.
Jun 28, 2024 · In this Java MCQs series, we cover the basics to advanced concepts of Java, these topic-specific MCQs offer a comprehensive way to practice and assess your understanding of Java concepts. These Java MCQs questions are designed for both beginners and experienced Java programmers.
1000+ Java MCQ are arranged chapterwise! Start practicing now for exams, online tests, quizzes & interviews! Java MCQ PDF topics like Variables, Array, Inheritance, OOPs, Java.lang, Java.io, Collections, Exceptions, I/O, Applets, JDBC, Java Packages, JSF, EJB, and Java Beans.
Apr 2, 2024 · 50 Java Language MCQs with Answers Quiz will help you to test and validate your Java Quiz knowledge. It covers a variety of questions, from basic to advanced. The quiz contains 50 questions. You just have to assess all the given options and click on the correct answer.
Sep 13, 2024 · Java Multiple Choice Questions (MCQs) and answers are an important resource for testing Java programming expertise. We covered various Java concepts, including multithreading and memory management which will help you in interviews and exams.
Java MCQs: This section contains multiple-choice questions and answers on Java programming language. It will help the students and developers to prepare well for their exams, and enhance their skills.
Java Multiple Choice Questions. 1) Which of the following option leads to the portability and security of Java? Bytecode is executed by JVM. The applet makes the Java code secure and portable. Use of exception handling. Dynamic binding between objects. Show Answer. Workspace. 2) Which of the following is not a Java features? Dynamic.
Welcome to this comprehensive guide featuring 100 Multiple-Choice Questions (MCQs) on Core Java. Each question is followed by answer & explanation.
Aug 16, 2019 · Predict the output of the following Java programs. Question 1: Java Code package main; class Base { public void Print() { System.out.println("Base"); } } class Derived extends Base { public void Print() { System.out.println("Derived"); } } class Main { public static void DoPrint(Base o) { o.Print(); } public static void main(Str
