Python Institute Pcpp 32 101 Practice Test - Set 1

Test your knowledge with this Python Institute Pcpp 32 101 mock exam. Get real-world IT questions and prepare for certification success.

PCPP - Certified Professional in Python Programming 1 - Exam Information

Exam Information

Exam Code

Python Institute Pcpp 32 101

Exam Title

PCPP - Certified Professional in Python Programming 1

Vendor

Python Institute

Difficulty

Advanced

Duration

90 Minutes

Question Format

Multiple Choice

Last Updated

February 23, 2025

The PCPP1 certification proves advanced Python programming skills and knowledge of industry best practices.

Practice Test

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1. Which Python module provides support for working with JSON data?

json

pickle

csv

xml

2. Which built-in function is used to get the attributes of an object in Python?

dir()

vars()

type()

id()

3. What is the purpose of the @staticmethod decorator in Python?

Defines a method that does not require an instance

Makes a method private

Enforces type checking

Declares a property

4. Which Python module is used for working with dates and times?

datetime

time

calendar

dateutil

5. Which keyword is used to define an abstract method in Python?

abstractmethod

virtual

abstract

classmethod

6. Which library is commonly used for scientific computing in Python?

NumPy

Pandas

SciPy

TensorFlow

7. Which module provides support for working with compressed files in Python?

zipfile

gzip

tarfile

shutil

8. Which built-in function returns the memory address of an object in Python?

id()

hash()

memory()

loc()

9. Which Python statement is used to define a generator function?

yield

return

generate

async

10. Which Python standard library module provides support for running shell commands?

subprocess

sys

shutil

11. Which function is used to check if an object is an instance of a class?

isinstance()

type()

issubclass()

object()

12. Which keyword is used to handle resource management in Python?

with

manage

use

resource

13. Which module provides support for working with decimal numbers in Python?

decimal

float

math

numbers

14. Which method is used to create an iterator in a Python class?

__iter__()

__next__()

__getitem__()

__call__()

15. Which function is used to retrieve the length of an object in Python?

len()

size()

count()

get_length()

16. Which Python feature allows defining a function without a name?

Lambda functions

Anonymous functions

Static methods

Inner functions

17. Which Python module provides support for working with file system paths?

os.path

shutil

sys

pathlib

18. Which built-in function in Python is used to convert a string to an integer?

int()

str()

float()

convert()

19. Which function is used to iterate over two lists simultaneously in Python?

zip()

map()

enumerate()

filter()

20. Which statement is used to dynamically import a module in Python?

__import__()

importlib

import()

dynamic_import()

21. Which module provides support for multithreading in Python?

threading

multiprocessing

async

concurrent

22. What is the purpose of the `__slots__` class attribute?

Optimizes memory usage by restricting attributes

Defines class methods

Makes all attributes private

Enables multiple inheritance

23. Which function is used to create a context manager?

@contextmanager

@decorator

@manager

@context

24. What does the `@cached_property` decorator do?

Caches the result of a property method

Makes a property read-only

Creates a class property

Marks a property as deprecated

25. Which module provides support for asynchronous I/O?

asyncio

async

threading

multiprocessing

26. What is the purpose of the `__call__` method?

Allows an instance to be called as a function

Initializes a class

Defines a constructor

Handles method calls

27. Which module provides support for unit testing?

unittest

pytest

doctest

test

28. What does the `@dataclass` decorator do?

Automatically generates special methods for classes

Creates a database class

Marks a class as data-only

Enables SQL operations

29. Which function is used to create a metaclass?

type()

metaclass()

classmethod()

abc.ABC

30. What is the purpose of the `__mro__` attribute?

Shows method resolution order

Marks methods as overridden

Registers methods

Manages memory

31. Which module provides support for working with SQL databases?

sqlite3

mysql

psycopg2

SQLAlchemy

32. What does the `@singledispatch` decorator do?

Enables function overloading

Creates a singleton

Disables multiple calls

Marks a function as static

33. Which module provides support for logging?

logging

logger

log

syslog

34. What is the purpose of the `__subclasshook__` method?

Customizes isinstance() behavior

Creates subclass relationships

Hooks into subclass creation

Manages inheritance

35. Which function is used to create a coroutine?

async def

coroutine()

yield from

generator()

36. What does the `@total_ordering` decorator do?

Generates missing comparison methods

Enforces strict ordering

Creates ordered collections

Marks a class as sortable

37. Which module provides support for working with binary data?

struct

binascii

bytes

array

38. What is the purpose of the `__prepare__` method?

Customizes namespace creation for classes

Prepares objects for pickling

Initializes class attributes

Manages resource allocation

39. Which function is used to create a weak reference?

weakref.ref()

reference()

weak()

ref()

40. What does the `@functools.wraps` decorator do?

Preserves function metadata

Wraps function calls

Creates decorators

Manages function arguments

41. Which module provides support for working with XML?

xml.etree.ElementTree

xml

lxml

xmlparser

42. What is the purpose of the `__annotations__` attribute?

Stores type hints

Documents functions

Annotates code

Marks deprecated features

The Python Institute Pcpp 32 101 certification is a globally recognized credential for IT professionals. This practice test helps you prepare by covering key topics like hardware, networking, troubleshooting, and security.

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Python Institute Pcpp 32 101 Practice Test - Set 1

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