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What is the main concept of object-oriented programming?

• Sequential programming

• Viewing problems as objects with properties and behaviors

• Looping programming

• High precision computation

Which statement correctly describes 'Encapsulation'?

• Using looping commands

• Repetitive programming

• Hiding data within an object for security

• Inheriting properties from another class

Which of the following is a property of OOP?

• Looping

• Inheritance

• Variable declaration

• Conditional statement

In OOP concepts, what does 'Attribute' mean?

• Commands that perform actions of an object

• Data or properties of an object

• Inheriting properties

• Structure of a program

What does 'Polymorphism' mean?

• Accessing hidden data

• Looping programming

• The same object behaves differently based on context

• Communication between classes

What is the benefit of OOP?

• Only usable in one program

• Cannot reuse code

• Code is well-structured and easy to maintain

• Cannot write large programs

Which means 'Reuse' in object-oriented programming?

• Writing new programs every time

• Calling code from another language

• Reusing objects that have already been created

• Deleting data from an object

Which is not a programming language that supports OOP?

• Python

• Java

• HTML

• C++

Which example shows the use of 'Inheritance'?

• Creating a new variable

• Class 'Car' inherits from class 'Vehicle'

• Looping to find the average

• Displaying output on the screen

If you want to show only the essential behavior of an object without caring about the internal details, which property should you use?

• Encapsulation

• Abstraction

• Inheritance

• Looping