Welcome to this comprehensive guide featuring 100 Multiple-Choice Questions (MCQs) on Core Java. Java remains one of the most popular, versatile, and widely-used programming languages in the world, and understanding its core concepts is essential for anyone aspiring to become proficient in it. Whether you are a beginner, an intermediate programmer, or even an expert looking for a quick refresher, this blog post is your go-to resource.
We've curated these questions to cover all the important Core Java topics such as variables, data types, operators, control statements, loops, arrays, methods, inheritance, polymorphism, interfaces, packages, exception handling, multithreading, and much more. This ensures a rounded understanding of Java’s fundamentals.
But we didn’t stop there! Each question is followed by the correct answer as well as an explanation. These explanations are designed to reinforce your knowledge and help clarify any doubts you may have.
Are you ready to level up your Java skills? Let's dive into the quiz!