Sign Up Login


  1. Categories >> Software >> Java Related >> Java J2EE >> Core Java
  2. Suggest New Category
Core Java Interview Questions
Questions Answers Views Company eMail

What does jenkins do?

 666

Explain Linked HashSet

 1 1057

List methods available in Java Queue interface

 1 943

Explain Big-O notation with an example

 1 947

10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

 747

What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

 1 1099

Why are strings immutable in Java?

 1 988

How to convert string to int in java?

 1 948

How to use scanner in java?

 1 1109

How does a cookie work in Servlets?

 558

What the difference is between execute, execute Query, execute Update?

 558

Is Java Platform Independent if then how?

 5 422

What will happen if we declare don’t declare the main as static?

 5 466

How many types of packages are there in Java?

 5 545

Explain different data types in Java.

 5 493

Post New Core Java Questions

Un-Answered Questions { Core Java }

What is method overriding in java ?

837

Java is Pass by Value or Pass by Reference?

783

What are the restrictions that are applied to the java static methods?

729

What is += mean in java?

739

What is intern method in java?

780

What is data type in computer?

692

How do you create a first line indent?

702

Are arrays dynamic in java?

759

What is the file extension for java?

820

What are register variables what are the advantages?

643

What is the best definition for data?

703

Explain garbage collection in java?

721

What are different exception types exceptions available in java ?

703

What is the primitive type short?

779

What is the internal implementation of set in java?

674

For More Un-Answered { Core Java } Questions Click Here