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Questions and Answers
What is the purpose of grouping related code into a module?
What is the purpose of grouping related code into a module?
- To slow down the execution of the code
- To make the code more complex
- To make the code easier to understand and use (correct)
- To increase the file size
How can a module be created in Python?
How can a module be created in Python?
- By using the 'print' statement
- By defining functions, classes, and variables in a file (correct)
- By writing runnable code in a notepad file
- By executing an import statement
What is the purpose of the 'import' statement in Python?
What is the purpose of the 'import' statement in Python?
- To use any Python source file as a module (correct)
- To print output to the console
- To define functions and classes
- To search for directories
What is a search path in Python?
What is a search path in Python?
Which command is used to import a module 'p1.py' at the top of a Python script?
Which command is used to import a module 'p1.py' at the top of a Python script?
What is the function of the 'display()' function in the Python code provided?
What is the function of the 'display()' function in the Python code provided?
What does the 'from math import pi' statement do in Python?
What does the 'from math import pi' statement do in Python?
What is the purpose of using 'from modname import *' statement in Python?
What is the purpose of using 'from modname import *' statement in Python?
Where does the Python interpreter search for a module when it is imported?
Where does the Python interpreter search for a module when it is imported?
What is the PYTHONPATH environment variable used for in Python?
What is the PYTHONPATH environment variable used for in Python?
What is a name (identifier) in Python?
What is a name (identifier) in Python?
What does the id() function in Python return?
What does the id() function in Python return?
When is it appropriate to use the 'from modname import *' statement in Python?
When is it appropriate to use the 'from modname import *' statement in Python?
'PYTHONPATH' variable on a Windows system typically looks like:
'PYTHONPATH' variable on a Windows system typically looks like:
'PYTHONPATH' variable on a UNIX system typically looks like:
'PYTHONPATH' variable on a UNIX system typically looks like:
'sys.path' variable in Python contains:
'sys.path' variable in Python contains: