What is thread pool in java with example?
What are the differences between the constructors and methods?
What is the use of a copy constructor?
What is the difference between abstract class and interface1? What is an interface?
Can try statements be nested?
How does remove work in java?
How Applets & Servlets will communicate with each other?
In what circumstances, compiler will supply a default constructor for a class?
why to use transient variables when static variables can be used for Serialization
Is there any sort function in java?
What is an interface in java? Explain
Why is the main method static?
What is a classloader in java?