OOP concepts(C++)

Which of the following concepts means determining at runtime what method to invoke?

• Data hiding

• Dynamic Typing

• Dynamic binding

• Dynamic loading

Which of these languages supports OOP?

• Java

• Pascal

• C++

• Small talk

____________________ is an instance of a class

Which of the following concepts of OOPS means exposing only necessary information to client?

• Encapsulation

• Abstraction

• Data hiding

• Message passing

The process by which objects of one class acquire properties of objects of another class is known as

• Data hiding

• Inheritance

• Polymorphism

• None of these

These have identity, state, and behaviour

• class

• object

• method

• constant

List all the characteristics/ concepts of OOP

Which of the following concepts means wrapping up of data and functions together?

• Abstraction

• Encapsulation

• Inheritance

• Polymorphism

As a blueprint is a design for a house, a class is a design for a(n)

• method

• variable

• object

• statement

Which of the following provides a reuse mechanism?

• Abstraction

• Inheritance

• Dynamic binding

• Encapsulation