LinkedIn Python Skill Assessment Quiz Answers

Why is it considered good practice to open a file from within a Python script by using the with keyword?

Latest Update on 25th January, 2022 by Certification Course Answers

Why is it considered good practice to open a file from within a Python script by using the with keyword?

  1.  The with keyword lets you choose which application to open the file in.
  2.  The with keyword acts like a for loop, and lets you access each line in the file one by one.
  3.  There is no benefit to using the with keyword for opening a file in Python.
  4.  When you open a file using the with keyword in Python, Python will make sure the file gets closed, even if an exception or error is thrown.

Correct Answer:

  •  When you open a file using the with keyword in Python, Python will make sure the file gets closed, even if an exception or error is thrown.

7. Input and Output — Python 3.10.2 documentation
https://docs.python.org/3/tutorial/inputoutput.html#reading-and-writing-files

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