Is singleton class immutable?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Core Java Interview Questions

What is java console application?

0 Answers  


When is update method called?

0 Answers  


what is the use of reference variable

6 Answers  


Explain final, finalize() and finally?

11 Answers   Accenture, TCS,


What is the purpose of a default constructor?

0 Answers  






How can an object be unreferenced?

0 Answers  


What is meant by Static query and Dynamic query?

2 Answers  


Why packages are used?

0 Answers  


What is classpath?

0 Answers  


what is abstract class in Java?

0 Answers   Hexaware, Syntel,


Why super is first line in java?

0 Answers  


What is a boolean used for?

0 Answers  


Categories