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Objected oriented programming in C++

Quiz by Sandhya

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5 questions
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  • Q1
    What is an object in object-oriented programming (OOP)?
    A way to prevent code execution
    A mechanism to organize data in a database
    An instance of a class
    A process of converting code to machine language
    30s
  • Q2
    What is inheritance in object-oriented programming (OOP)?
    A process of creating a new object
    A way to delete data from memory
    A technique to hide data from other classes
    A mechanism by which a class can inherit properties and methods from another class
    30s
  • Q3
    What is encapsulation in object-oriented programming (OOP)?
    The bundling of data and methods together within a class
    A technique to prevent code execution
    A process of converting code to machine language
    A method for storing data in a file
    30s
  • Q4
    What is polymorphism in object-oriented programming (OOP)?
    The ability of an object to take on many forms
    A way to delete data from memory
    A technique to prevent code execution
    The process of converting code to machine language
    30s
  • Q5
    What is the difference between a class and an object in object-oriented programming (OOP)?
    A class is an instance of an object, while an object is a blueprint or template
    A class and an object are the same thing
    A class is a blueprint or template for creating objects, while an object is an instance of a class
    A class has data while an object has methods
    30s

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