Object Oriented Programming Assessment 1

Which definition best describes an object?

• Instance of a class

• Instance of itself

• Child of a class

• Overview of a class

In a class, member variables are often called its _________, and its member functions are sometimes referred to as its behaviour, or ____________.

• data, activities

• attributes, activities

• attributes, activities

• attributes, methods

An Object can be declared prior to the class definition.

• False

• True

Select the features of Object Oriented Programming.

• Encapsulation

• Polymorphism

• Inheritance

• Abstraction

• All of the Above

How many classes can be defined in a single program?

• As many as you want

• Only 1

• Only 100

• Only 999

Which is not feature of OOP in general definitions?

• Modularity

• Code reusability

• Duplicate/Redundant data

• Efficient Code

What is the First OOP Languages?

• Python

• Pearl

• Scala

• Simula

Which of the following best defines a class?

• Instance of an object

• Parent of an object

• Scope of an object

• Blueprint of an object

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

• Encapsulation

• Abstraction

• Data Hiding

• Data Binding

These have identity, state, and behavior.

• class

• object

• method

• void