Un-Answered Questions { OOAD }

What is virtual multiple inheritance?

746


Write a note about inheritance?

729


What is the need of multiple inheritance?

797


Explain the concept of multiple inheritance (virtual inheritance). Write about its advantages and disadvantages?

806


Describe inheritance and non-inheritance of a derived class?

697


Why do we separate interface from implementation?

793


Define a good interface?

772


Write about abstract base classes?

815


Write a note on encapsulation?

771


Can encapsulation be called as a security device?

766


How can I be thrown polymorphically?

774


What is meant by inheritance? what are the advantages of inheritance?

758


What is super keyword?

738


Difference between class and an object?

767


What are base class, sub class and super class?

750