Questions with Answers on Operator Overloading & inheritance

Questions with Answers on Operator Overloading

What are Overloading unary and binary operators?
Explain Data conversion.

Questions with Answers on Inheritance

Explain the concept of Derive class and base class.
What are Derive class constructors?
What are overriding member functions?

What are class Hierarchies?
What is the difference between Public and private inheritance?
What are the Levels of inheritance?
Explain Multiple inheritance.
What are Ambiguity in multiple inheritance?
Explain container ship.