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Python Programming - Standard Libraries

Exercise : Standard Libraries - General Questions
  • Standard Libraries - General Questions
56.
Which module in Python provides functions for working with the file system, such as copying, moving, and deleting files?
filesystem
fileutils
os.path
shutil
Answer: Option
Explanation:
The shutil module in Python provides functions for working with the file system, such as copying, moving, and deleting files.
57.
What is the purpose of the collections.ChainMap class?
Chaining multiple dictionaries into a single view
Sorting elements in a list
Working with regular expressions
Handling dates and times
Answer: Option
Explanation:
The collections.ChainMap class in Python is used to chain multiple dictionaries into a single view, allowing you to access them as a single dictionary.
58.
Which method is used to join elements of a list into a single string?
list.combine()
list.concat()
list.join()
str.join()
Answer: Option
Explanation:
The join() method is used to join elements of a list into a single string in Python.
59.
What is the purpose of the contextlib module?
Working with context managers
Handling dates and times
Parsing JSON data
Sorting elements in a list
Answer: Option
Explanation:
The contextlib module in Python provides utilities for working with context managers, including the contextlib.contextmanager decorator.
60.
Which module in Python provides support for interacting with the operating system, including functions for file and directory manipulation?
sysutils
os
fileops
operatingsystem
Answer: Option
Explanation:
The os module in Python provides support for interacting with the operating system, including functions for file and directory manipulation.
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