Explain about serializable interface in java?
explain the clone method and clonable interface
What occurs when an object is constructed?
What do you mean by inner class in java? Explain
what are the uses of Class class and what it returns? explain it with the example code.
Define Wrapper Classes in Java.
What is rule of accessibility in java?
What is enhanced loop in java?
Difference between vector and arraylist.
How can we use primitive data types as objects?
Name the components that are termed to be Heavy-weight component but available in Light-weight components?
Difference between concurrent hashmap and hashtable and collections
what is mutual exclusion? : Java thread