What is thread life cycle in java?
What is the basic of java?
what is marker interface ? what is the necessity of it?
What happens if we override private method?
What is rmi and steps involved in developing an rmi object?
What does it mean to be immutable?
extending thread class or implementing runnable interface. Which is better? : Java thread
What is the final class?
What are the procedures?
How many times finalize method will be invoked? Who invokes finalize() method in java?
What are class types in java?
What is the GregorianCalendar class?
Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?