For technical interview question please sir send me because tomorrow my interview
Can u write constructor in abstract.If yes den when it will be invoked.
What is tcp and udp?
How does hashset work in java?
What is bigger kb or mb?
What is deserialization and how do we do deserialization?
What is user defined exception in Java?
What are the different types of garbage collectors in java?
Can we access the non-final local variable, inside the local inner class?
What is the purpose of the system class in java programming?
What is the life cycle of Servlet?
What’s the difference between the methods sleep() and wait()?
How will you create the class for the following scenario? Employees under one employee?