COMPUTER PROGRAMMING 2- SEATWORK 2- INTRO TO OBJECT OOP

Which of the following are the key concepts of Object-oriented programming?

• Data Structures

• Objects and Classes

• Polymorphism

• Abstraction

• Interfaces

_________ describes a group or collection of objects with common properties.

How do you call this object-oriented programming concept that refers to hiding of data (attributes) and methods within an object?

• Interfaces

• Encapsulation

• Polymorphism

• Abstraction

This object-oriented programming concept provides code reusabilty and an ability to add additional features to an existing one without altering it.

True or False. Object-Oriented Programming is an extension of Procedural Programming.

• True

• False

How do you call the characteristics of an object?

• class

• method

• attributes

• OOP concepts

Which of the following Object-Oriented Programming concepts has the ability to process objects differently depends on their data type or class?

• Abstraction

• Interfaces

• Encapsulation

• Polymorphism

_____________ is closely related to encapsulation and information hiding.

True or False. C and Pascal are examples of Object- Oriented Programming.

• True

• False

This is the most widely used paradigm in programming.