What keyword is used to define a class in Python?

In Python, the keyword used to define a class is "class." When you want to create a new class, you begin with the keyword "class" followed by the name of the class and a colon. This signifies to the Python interpreter that a class is being defined. Classes are essential for creating objects in Python, which encapsulate data and functionality together.

For example, defining a simple class in Python would look like this:

class MyClass:

def my_method(self):

print("Hello, World!")

This correct usage of the keyword "class" indicates that you are setting up a new blueprint from which objects can be instantiated.

The other options do not serve this purpose: "def" is used to define functions, not classes; "object" refers to an instance of a class and is not a keyword for defining a class; and "module" refers to a file containing Python code that can define functions, classes, and variables but is not synonymous with the creation of a class. Thus, "class" is the only appropriate keyword for this specific task in Python.