PCAP Python Modules and Packages Quiz

1. True or False: A module can contain multiple classes and functions.

True

False

2. What does the 'from module import *' statement do?

Imports only private names (starting with _)

Imports all public names listed in __all__, or all names if __all__ is not defined

Imports the entire module object

Deletes the module from memory

3. True or False: A package must be in the current directory to be imported.

True

False

4. Which file extension is used for Python module files?

.mod

.py

.pym

.python

5. What is the difference between 'import module' and 'from module import name'?

They are identical

The first imports the whole module; the second imports only a specific name

Only the first works with built-in modules

The second is deprecated

6. True or False: You can import a module inside a function.

True

False

7. Which of the following correctly defines a package's public API?

Using the __all__ variable in __init__.py

Naming all functions with underscores

Creating a README file

Using only lowercase letters

8. How do you reload a module that has been imported?

Import module again

From importlib import reload; reload(module)

Reload(module)

Module.reload()

9. What does sys.path contain?

The file path of the current script

A list of directories where Python searches for modules

The operating system path separator

The package installation directory

10. True or False: The sys module is part of the Python Standard Library.

True

False

11. What is the primary purpose of a module in Python?

To group related functions, classes, and variables into a reusable file

To replace all built-in Python functions

To create a graphical user interface

To manage database connections only

12. What is the correct syntax to import a submodule from a package?

Import package.submodule

From package import submodule

Both A and B are correct

Package.import(submodule)

13. Which command is used to install external packages in Python?

Python install package

Pip install package

Install package

Python -m package

14. In a package structure, what does the init.py file typically contain?

The main program logic

Package initialization code and package-level variables

Only comments explaining the package

External library dependencies

15. How do you import all public names from a module into the current namespace?

Import module.*

From module import *

Include module.*

Load module.*

16. What does the name variable equal when a module is executed directly?

The module's file name

__main__

__module__

__file__

17. Which of the following is a built-in Python module?

Os

Django

Flask

Numpy

18. If you import a module as 'import math as m', how do you call the sqrt function?

Math.sqrt()

M.sqrt()

Sqrt()

Import.m.sqrt()

19. What file is required to make a directory a Python package?

__init__.py

Package.py

Setup.py

Main.py

20. Which statement correctly imports a specific function from a module?

Import math

From math import sqrt

Include math.sqrt

Require math.sqrt

PCAP Python Modules and Packages Quiz

1. True or False: A module can contain multiple classes and functions.

2.

What first name or nickname would you like us to use?

2. What does the 'from module import *' statement do?

3. True or False: A package must be in the current directory to be imported.

4. Which file extension is used for Python module files?

5. What is the difference between 'import module' and 'from module import name'?

6. True or False: You can import a module inside a function.

7. Which of the following correctly defines a package's public API?

8. How do you reload a module that has been imported?

9. What does sys.path contain?

10. True or False: The sys module is part of the Python Standard Library.

11. What is the primary purpose of a module in Python?

12. What is the correct syntax to import a submodule from a package?

13. Which command is used to install external packages in Python?

14. In a package structure, what does the __init__.py file typically contain?

15. How do you import all public names from a module into the current namespace?

16. What does the __name__ variable equal when a module is executed directly?

17. Which of the following is a built-in Python module?

18. If you import a module as 'import math as m', how do you call the sqrt function?

19. What file is required to make a directory a Python package?

20. Which statement correctly imports a specific function from a module?

14. In a package structure, what does the init.py file typically contain?

16. What does the name variable equal when a module is executed directly?