Core Java

Core Java Interview Questions

1.Getting Started with Java

2.How to write program in java?

3.Environment setup in java(path setting in java).

4.Basic Data Types and Conventions 

5.Operators in java.

6.variables in java.

7.Control Statements in java.


8.Files and I/O in java.

9.Strings concept

10.Arrays in Java

11.StringBuffer and StringBuilder

12.Introduction to oops

13. Classes and objects

14.Methods in java

15.Relationship between objects

16.inheritance

17.polymorphism

18.Abstraction

19.Encapsulation

20.Interfaces

21.packages

22.Advanced concepts in java

23.The collection Frame work

21.Exception Handling

22.Wrapper Classes

24.Streams and Files

25.Serialization in java

25.Networking in java

26.Threads concept in java.

27.Graphics programming using AWT and Swings

29.AppletBasics

30.Generic Types

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