Un-Answered Questions { OOAD }

What are sealed modifiers?

621


Define Destructor?

538


What is the main difference between overloading and overriding?

574


What is dynamic or run time polymorphism?

559


What is a pure virtual function?

572


What is an abstraction?

529


What are the various types of constructors?

607


What is a friend function?

579


What is the use of finalize method?

577


What is early and late Binding?

571


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

674


What are the access modifiers?

611


What is method overriding?

552


What is ‘this’ pointer?

570


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

553