They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?
What is encapsulation in oops?
What is abstraction in oop with example?
What is inheritance in oop?
What is difference between inheritance and polymorphism?
What is the renewal class?
Why do we need oop?
write knight tour problem which is present in datastructure
What are oops functions?
What is the oops and benefits of oops programming?
What is the difference between abstraction and polymorphism?
What are oops methods?
What is difference between abstraction and encapsulation?
What are classes oop?
Why is encapsulation used?