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This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Python knowledge and support exam preparation. Choose a topic below to get started.
1. |
The special character B matches the empty string, but only when it is _____________ |
A. | at the beginning or end of a word |
B. | not at the beginning or end of a word |
C. | at the beginning of the word |
D. | at the end of the word |
Answer» C. at the beginning of the word | |
2. |
The function of re.match is ____________ |
A. | Error |
B. | Matches a pattern anywhere in the string |
C. | Matches a pattern at the end of the string |
D. | Matches a pattern at the start of the string |
Answer» E. | |
3. |
Which of the following pattern matching modifiers permits whitespace and comments inside the regular expression? |
A. | re.L |
B. | re.S |
C. | re.U |
D. | re.X |
Answer» E. | |
4. |
The function of re.search is __________ |
A. | Matches a pattern at the start of the string |
B. | Matches a pattern at the end of the string |
C. | Matches a pattern from any part of a string |
D. | Such a function does not exist |
Answer» D. Such a function does not exist | |