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public: Public is an access modifier, which is used to specify who can access this method.

It is always written as public static void main(String args). Main() in Java is the entry point for any Java program.

Explain public static void main(String args) in Java. JVM follows three notations: Specification, Implementation, and Runtime Instance. It’s an implementation of the JVM which physically exists. It is a specification that provides a run-time environment in which Java bytecode can be executed. JRE refers to a runtime environment in which Java bytecode can be executed. It is the tool necessary to compile, document and package Java programs. Explain JDK, JRE and JVM? JDK vs JRE vs JVM JDK So let’s get started with the first set of basic Java Interview Questions.īasic Java Interview Questions for Freshers Q1. Our expert team will get back to you at the earliest. In case you attended any Java interview recently, or have additional questions beyond what we covered, we encourage you to post them in our QnA Forum.

As a Java professional, it is essential to know the right buzzwords, learn the right technologies and prepare the right answers to commonly asked Java Interview Questions. Here’s a definitive list of top Java Interview Questions that will guarantee a breeze-through to the next level.