math

random

os

sys

import my_module

import module.my_module

from my_module import *

import my_module as mm

The path of the Python interpreter

The current working directory

The list of directories Python searches for modules

The path to the Python standard library

A region where a variable is stored

A keyword used for defining classes

A unique identifier for a variable

A container for holding variables and functions

Lists all available modules in Python

Returns the names in the current local scope or a module's attributes

Lists all built-in functions in Python

Checks if a variable is defined in the local scope

reload

importlib

imp

sys

A single Python file

A collection of related modules

A built-in Python module

A way to install external libraries

time

datetime

calendar

date

file = open("example.txt", "r")

file = open("example.txt", mode="r")

file = open("example.txt", read=True)

file = open("example.txt", mode="read")

Use the exists() function from the os module

Use the isdir() function from the os.path module

Use the dir_exists() function from the os module

Use the exists() function from the os.path module

To organize modules and provide a hierarchical structure

To import external libraries

To create a single Python file

To define built-in functions

os

sys

math

datetime

Global scope refers to variables defined within a function, while local scope refers to variables defined outside any function.

Global scope refers to variables defined outside any function, while local scope refers to variables defined within a function.

Global scope refers to variables defined within a module, while local scope refers to variables defined within a class.

Global scope refers to variables defined within a class, while local scope refers to variables defined within a module.

file.close()

close(file)

file.exit()

exit(file)

A module is a single Python file, while a package is a collection of modules.

A module contains functions, while a package contains classes.

A module is used for file handling, while a package is used for mathematical operations.

A module is created by the user, while a package is provided by Python's standard library.

re

os

sys

math

By saving a Python script with a .mod extension

By creating a directory with the module name and placing Python scripts inside it

By defining a class and using it as a module

By importing a built-in module and modifying it

It defines the location of the Python interpreter on the system.

It specifies the default directory for storing Python scripts.

It sets the search path for modules when importing.

It determines the file extension for Python modules.

Local scope

Global scope

Class scope

Built-in scope

It lists all available modules in Python.

It lists all built-in functions and variables in Python.

It returns a sorted list of attributes of an object or a module.

It displays the current working directory.

reload

importlib

imp

sys

By placing them in a directory with the package name and importing them.

By defining them as classes and using them as packages.

By including them in a separate file with the package name.

By saving them as individual scripts in the package directory.

datetime

time

calendar

date

It opens a file in write mode.

It automatically closes the file after reading or writing.

It reads the entire file content at once.

It provides an interface for interacting with the operating system.

os

sys

shutil

pathlib

from my_module import module

from my_module import my_module

from my_module import *

from my_module import function

argparse

sys

os

math

It will raise an error.

It will be accessible and have the same value as inside the function.

It will be accessible but have a different value than inside the function.

It will only be accessible in the global scope.

os.path.exists()

os.path.isfile()

os.path.isdir()

os.path.getsize()