Object-Oriented Programming Quiz One

What is the blueprint or template for its objects?

• Class

• Object

• Primitive

• Variable

What is an instance of a class?

• Class

• Object

• Primitive

• Variable

What type of data is already defined in computer languages?

• Class

• Object

• Primitive

• Variable

What techniques does putting restrictions in place so that the component cannot be accessed directly by the outside world?

• Abstract

• Encapsulation

• Inheritance

• Polymorphism

What does the key principle of abstraction?

• To put restrictions on the users

• To promote reusability of the codes

• To show only the essential features

• All of the Above

Which type of OOP concepts does one object acquires the properties of another object?

• Abstraction

• Encapsulation

• Inheritance

• Polymorphism

Which of the following has a single class name adapts more than one form?

• Abstraction

• Encapsulation

• Inheritance

• Polymorphism

Which is known as static binding or early binding?

• Abstraction

• Compile-time

• Encapsulation

• Runtime

Which is termed as dynamic binding or late binding?

• Abstraction

• Compile-time

• Encapsulation

• Runtime

What is the characteristics of object-oriented programming?

• Accessibble to the outside world

• Allow data to flow freely

• Focus on data

• Focus on functions