Explain notifyall() method of object class ?
What access modifiers can be used for methods?
Is there a way to increase the size of an array after its declaration?
What about anonymous inner classes in java?
String and stringbuffer both represent string objects. Can we compare string and stringbuffer in java?
If an application has multiple classes in it, is it okay to have a main method in more than one class?
What about member inner classes?
What about instanceof operator in java?
Can we use different return types for methods when overridden?
What is runtime polymorphism or dynamic method dispatch?
Why is java architectural neutral?
Which of the classes will have more memory allocated?
What are the different ways to handle exceptions?
Which class is used by server applications to obtain a port and listen for client requests?
What is jit and its use?