what is virtual function and pure virtual function ?
What is the function of dynamic typing?
Define exceptions?
How a program can be structured using the concept of object oriented programming?
explain dynamic binding
What are the problems faced by the developer using object oriented programming language?
What is a subclass?
What is the use if instanceof keyword? And how do refer to a current instance of object?
How many methods are there in the serializable interface?
Explain about abstraction?
Describe inheritance and non-inheritance of a derived class?
What is constructor and virtual function? Can we call virtual funciton in a constructor?
What is the best tool for modeling and ORM framework
How many methods do u implement if implement the serializable interface?
What is overriding?