--description--

To pass the quiz, you must correctly answer at least 9 of the 10 questions below.

--quizzes--

--quiz--

--question--

--text--

Which of the following is the correct way to define a class?

--distractors--

def className(class):
    pass

self className:
    pass

class className
    pass

--answer--

class className:
    pass

--question--

--text--

What is the purpose of the special method __init__?

--distractors--

It sets a shortcut to create an instance of a class.

It prevents an object from having duplicate attributes.

It sets the value of self to the current object.

--answer--

It initializes objects' attributes upon instantiation.

--question--

--text--

What is the difference between an instance attribute and a class attribute?

--distractors--

Instance attributes define methods that can be accessed from an object; class attributes define methods that can be accessed from a class.

Instance attributes are set within the __init__ method; class attributes are set within the __class__ method.

Instance attributes can be directly accessed from the class; class attributes can be only accessed from an actual instance of the class.

--answer--

Instance attributes belong to a specific object; class attributes belong to a class.

--question--

--text--

Which of the following is the correct way to call the spam method from the menu object?

--distractors--

spam.menu()

menu[spam]

spam.menu

--answer--

menu.spam()

--question--

--text--

Which of the following special methods is called under the hood when an object is printed to the console?

--distractors--

__print__

__log__

__string__

--answer--

__str__

--question--

--text--

What is the result of the following code?

class Menu:
    dish_of_the_day = "spam"

print(Menu.dish_of_the_day)

--distractors--

None

AttributeError

SyntaxError

--answer--

spam

--question--

--text--

What does the self parameter refer to inside a method?

--distractors--

It's a reference to the object initializer.

It's a reference to the module where the class is defined.

It's a reference to the class being used.

--answer--

It's a reference to the instance of the class calling the method.

--question--

--text--

Which of the following correctly creates an instance of a class Person?

--distractors--

Person.new()

new Person()

new Person

--answer--

Person()

--question--

--text--

What will be the result of the following code?

class Dog:
    def __init__(name, age):
        self.name = name
        self.age = age

dog = Dog("Pinky", 3)
print(dog.name)

--distractors--

Pinky

3

AttributeError

--answer--

TypeError

--question--

--text--

Which of the following is the correct way to access the name attribute of the dog object?

--distractors--

dog().name

dog.name()

dog.get('name')

--answer--

dog.name