Un-Answered Questions { OOAD }

What are sealed modifiers?

797


Define Destructor?

736


What is the main difference between overloading and overriding?

773


What is dynamic or run time polymorphism?

745


What is a pure virtual function?

860


What is an abstraction?

689


What are the various types of constructors?

779


What is a friend function?

755


What is the use of finalize method?

766


What is early and late Binding?

745


Which OOPS concept exposes only the necessary information to the calling functions?

943


What are the access modifiers?

781


What is method overriding?

715


What is ‘this’ pointer?

757


What is the main difference between a class and an object?

754