You are running a Python script that is supposed to write data to an open file, but discover that the file contents are not updating even after the script finishes. What is most likely the issue?
A) The file was opened using 'w' instead of 'b' as the mode string.
B) The file is not being updated because it doesn't exist.
C) The file is not being written to using the dump() method.
D) The file was not closed using the close() method.

Question

Quizplus · Accepted Answer

The most likely issue is that the file was not closed using the close() method. Without closing the file, any changes made to it may not be saved permanently. To ensure that data is written to the file, it is important to properly close the file after writing to it.

You Are Running a Python Script That Is Supposed to Write