What is ‘this’ pointer?
explain dynamic binding
What is the difference abstract class and interface?
Can encapsulation be called as a security device?
Explain about uml?
Explain about instance in object oriented programming?
Whether static method can use nonstatic members?
Can an interface have an inner class?
What is the use of interface?
Can you create an instance of an interface?
Explain what is single and multiple inheritance?
What is the main difference between overloading and overriding?
Difference between encapsulation and data hiding ?