What is true about type in the object-oriented programming sense?

The correct answer is C. It is the topmost type that any class can inherit from. In Python, type is the built-in metaclass that serves as the base class for all new-style classes. All new-style classes in Python, including built-in types like int and str, are instances of the type metaclass and inherit from it.

Advanced OOP

Question

Options

AIt is the bottommost type that any object can inherit from.
BIt is a built-in method that allows enumeration of composite objects
CIt is the topmost type that any class can inherit from.
DIt is an object used to instantiate a class.

How the community answered

(24 responses)

A
4% (1)
C
96% (23)

Explanation

In Python, type is the built-in metaclass that serves as the base class for all new-style classes. All new-style classes in Python, including built-in types like int and str, are instances of the type metaclass and inherit from it.

Topics

#type metaclass#class hierarchy#object model#inheritance

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