Instructions

  • 1. Your final score will reflect your grasp of the concepts—approach each question with precision.
  • 2. Thoroughly review each solution before proceeding to ensure full understanding.
  • 3. Final results will be available after submission to provide insights into areas for further improvement.
  • 4. Maintain academic integrity—plagiarism undermines learning and professional growth.
  • 5. Once submitted, responses are final, so ensure you’re confident in your answers.
  • 6. These challenges are designed to test practical knowledge; apply your skills as you would in real-world scenarios.

All Problems

Question

Action

Which exception is raised if the file is not found?

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What happens if a file operation fails in a try block?

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Which block is used to ensure the file is closed even if an exception occurs?

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How do you handle multiple exceptions in Python?

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Which exception is raised when trying to write to a read-only file?

View

What will happen if you use raise without specifying an exception?

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How can you avoid a FileNotFoundError?

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Which exception indicates the end of a file during reading?

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How do you re-raise an exception inside an except block?

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What is the benefit of try-except with file handling?

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Which exception is raised if the file is not found?

FileNotFoundError
IOError
ValueError
IndexError

What happens if a file operation fails in a try block?

The program continues without interruption
The program raises an exception
The operation restarts
The file is automatically closed

Which block is used to ensure the file is closed even if an exception occurs?

with block
except block
finally block
try block

How do you handle multiple exceptions in Python?

Use multiple try blocks
Use except (IOError, FileNotFoundError)
Use raise
Use assert

Which exception is raised when trying to write to a read-only file?

PermissionError
IOError
FileNotFoundError
ValueError

What will happen if you use raise without specifying an exception?

A new exception is created
The last caught exception is re-raised
The program continues execution
It returns None

How can you avoid a FileNotFoundError?

Use the open() function with 'x' mode
Use os.path.exists() to check file existence
Ignore the error with pass
Use a with block

Which exception indicates the end of a file during reading?

EOFError
StopIteration
IOError
ValueError

How do you re-raise an exception inside an except block?

raise
except: raise
raise IOError
pass

What is the benefit of try-except with file handling?

Prevents memory leaks
Ensures code runs even with missing files
Improves code readability
All of the above