CORE JAVA 

What is Java , Java Flavors, characteristics

JVM Architecture

Bytecode

Obect Oriented concepts (OOP)

Keywords, Datatypes, Variables, Operators, Casting

Selection statement (if, switch)

Classes and Objects

Structure of a class – its internals (Data Members, methods)

Using static

Constructor

Basics (extends keyword)

Modifiers and their scope

Deriving a class

super, final keyword

Overloading a method

Overloading a constructor

Basics

Modifiers and their scope chart

Setting classpath