Python Classes Quiz

What is a class in Python?

• A data structure in Python

• A type of function in Python

• A blueprint for creating objects with defined attributes and methods.

• A built-in module in Python

How do you define a class in Python?

• class ClassName:

• ClassName = def():

• def ClassName():

• ClassName = class():

What is the purpose of creating objects from classes in Python?

• To create multiple instances with different attributes and behaviors.

• To organize code for better readability

• To create a single instance with the same attributes and behaviors

• To perform mathematical calculations

How do you create an object from a class in Python?

• object_name = ClassName()

• ClassName.object_name()

• object_name = new ClassName()

• ClassName = object_name()

What are class attributes in Python?

• Attributes that are shared by all instances of a class

• Methods that are used to initialize a class

• Variables that are unique to each instance of a class

• Attributes that are only accessible within the class definition

What are class methods in Python?

• Class methods are methods that are bound to the class, not the object instance.

• Class methods are used for creating new instances of a class

• Class methods can only be called by the object instance

• Class methods are only accessible within the class itself

What is inheritance in classes in Python?

• It allows a class to create new attributes and methods for the parent class.

• It allows a class to inherit from multiple classes at the same time.

• It allows a class to override all the attributes and methods of the parent class.

• It allows a new class to inherit attributes and methods from an existing class.

How do you implement inheritance in Python classes?

• class ChildClass(ParentClass):

• class ChildClass(ParentClass, ChildClass):

• def ChildClass(ParentClass):

• class ChildClass(ParentClass, object):