The Python os module provides a powerful interface to interact with the operating system. From file and directory management to environment variables and path handling, the os module is essential for system-level Python programming.
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Which function returns the current working directory?
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Question 3 of 15
3. Question
What does os.listdir() do?
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Question 4 of 15
4. Question
Which function is used to change the current working directory?
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Question 5 of 15
5. Question
What is the output of os.name on Windows?
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Question 6 of 15
6. Question
How can you remove a file using the os module?
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Question 7 of 15
7. Question
Which function removes an empty directory?
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Question 8 of 15
8. Question
Which function creates a new directory?
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Question 9 of 15
9. Question
How do you get the absolute path of a file?
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Question 10 of 15
10. Question
What does os.environ return?
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Question 11 of 15
11. Question
How can you check if a file exists using os?
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Question 12 of 15
12. Question
Which of these joins multiple paths together?
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Question 13 of 15
13. Question
Which method gets the size of a file?
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Question 14 of 15
14. Question
Which of these can be used to rename a file?
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Question 15 of 15
15. Question
What happens if you try to delete a non-empty directory using os.rmdir()?
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Summary
The os module is one of the most useful standard libraries in Python for file handling, directory operations, and environment management. This quiz covered key os methods like getcwd(), chdir(), listdir(), remove(), and rename(), all crucial for writing Python scripts that interact with the file system.
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