Question 1

Select all true statements about differences between static and class method. (select 2)

Options :

A : A class method is decorated by @clsmethod.

B : A class method requires cls as the first parameter and a static method doesn't.

C : A class method can be used as an alternative way to create objects, and a static method is only a utility method.

D : A static method has the ability to access the state or methods of the class, and a class method doesn't.

Answer: B,C

Question 2

Complete the following sentence.

PEP is...

Options :

A : one of the parts of the Style Guide for Python Code documentation, which provides information about code layout, naming conventions, and programming recommendations. It-s a synonymous term for PEP 8.

B : one of the parts of the Style Guide for Python Code documentation, which provides information about coding conventions, best practices, and stylistic guidelines. It-s a synonymous term for PEP 8.

C : one of the parts of the Python Developer-s Guide documentation, which contains the list of all Python Enhancement Proposal known as PEPs.

D : one of the parts of the Python Developer-s Guide documentation, which contains the list of Python Enhancement Proposal that are currently under consideration, known as PEPs.

Answer: C

Question 3

Suppose you have the following code:

class ClientList(list):

def search_email(self, value):

result = [client for client in self if value in client.email]

return result

class Client:

all_clients = ClientList()

def __init__(self, name, email):

self.name = name

self.email = email

Client.all_clients.append(self)

Select all true statements. (select 2)

Options :

A :

all_clients attribute is an example of an instance attribute of Client class.

B : all_clients is a class attribute of Client class.

C : name and email attributes are examples of instance attributes of Client class.

D : search_email attribute is an example of an instance attribute of ClientList class.

Answer: B,C

Question 4

Which of the following logging levels has the highest value (logging package)?

Options :

A : WARNING

B : ERROR

C : CRITICAL

D : INFO

Answer: C

Question 5

What is the result of the following code?

class Book:

language = 'ENG'

is_ebook = True

def set_title(self, value):

if not isinstance(value, str):

raise TypeError(

'The value of the title attribute must be of str '

'type.'

)

self.title = value

book = Book()

book.set_title('Inferno')

book.year = 2020

book.subtitle = None

print(book.__dict__)

Options :

A : {'title': 'Inferno', 'year': 2020, 'subtitle': None}

B : {'title': 'Inferno'}

C : {}

D : {'language': 'ENG', 'is_ebook': True, 'title': 'Inferno', 'year': 2020, 'subtitle': None}

Answer: A

Confidently Practice Online with Free PCPP-32-101 Exam Cram

Buying Options: