Q. Choose the function whose output can be: <_sre.SRE_Match object; span=(4, 8), match='aaaa'>.

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Q. Which of the following functions clears the regular expression cache?

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Q. Which of the following functions results in case insensitive matching?

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Q. The function of re.search is:

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Q. Which of the following functions creates a Python object?

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Q. Which of the following pattern matching modifiers permits whitespace and comments inside the regular expression:

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Q. The function of re.match is:

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Q. The special character \B matches the empty string, but only when it is:

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Q. Which of the following special characters matches a pattern only at the end of the string?

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Q. Which of the following functions returns a dictionary mapping group names to group numbers?

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Q. Which of the following statements regarding the output of the function re.match is incorrect?

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Q. To open a file c:\scores.txt for reading, we use

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Q. To open a file c:\scores.txt for writing, we use

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Q. To open a file c:\scores.txt for appending data, we use

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Q. To read two characters from a file object infile, we use

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Q. To read the entire remaining contents of the file as a string from a file object infile, we use

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Q. To read the next line of the file from a file object infile, we use

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Q. To read the remaining lines of the file from a file object infile, we use

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Q. The readlines() method returns

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Q. Which are the two built-in functions to read a line of text from standard input, which by default comes from the keyboard?

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