Core Java Developer
Core Java Developer Interview Questions and Answers for Freshers
Q1. What is object explanation in object
Object is an instance of a class that encapsulates data and behavior.
An object is created from a class using the 'new' keyword
Objects have state and behavior
State is represented by instance variables and behavior is represented by methods
Objects can interact with each other through method calls
Objects can be passed as arguments to methods and returned from methods
Q2. what is java?
Java is a high-level, object-oriented programming language used to develop applications for various platforms.
Java is platform-independent and can run on any device with a Java Virtual Machine (JVM)
It is known for its security features and is widely used for developing enterprise-level applications
Java is used for developing web applications, mobile applications, desktop applications, and more
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