File Input Output in Ruby MCQ question and answer with solution

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Which method is used to check if a file is hidden in Ruby?

A) File.is_hidden?("filename") B) File.invisible?("filename") C) File.secret?("filename") D) File.hidden?("filename")

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Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

What does the ctime method return in Ruby file I/O?

A) The last status change time of the file B) The creation time of the file C) The last modified time of the file D) The last accessed time of the file

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Answer & Solution

Answer: Option A

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Which method is used to retrieve file attributes in Ruby?

A) File.get_stats("filename") B) File.get_attributes("filename") C) File.attributes("filename") D) File.stat("filename")

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Answer & Solution

Answer: Option D

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File Input Output in Ruby MCQ question and answer with solution | Ruby Programming MCQs