How do you clear a list in java?
How many times finalize method will be invoked? Who invokes finalize() method in java?
Explain the scope or life time of class variables or static variables?
What is static and final keyword in java?
Which class is the superclass for every class in java programming?
What happens when main () method is declared as private?
In java, what is the difference between method overloading and method overriding?
Is void a data type?
Why is java called java?
What is the flag in java?
why static class in java or what is use of static class in java
What is the diff. b/w Interfaces & Abstract class?
Iterator in the HashMap is fail-safe means what?