Question 1
What does the re.search() function return if a match is found?
Question 2
What character is used to specify the beginning of a regular expression pattern in python?
Question 3
How do you specify that a regular expression should match the end of a line?
Question 4
What is the purpose of the re.ASCII flag in python regular expressions?
Question 5
What is the purpose of the re.MULTILINE flag in python regular expressions?
Question 6
How do you specify that a regular expression should match the start of a line?
Question 7
What is a capture group in a regular expression?
Question 8
What is the purpose of the re.DOTALL flag in python regular expressions?
Question 9
What is the purpose of the re.sub() function in python?
Question 10
What is the purpose of the re.match() function in python?
Question 11
What is the purpose of the re module in python?
Question 12
What is a character class in a regular expression?
Question 13
Which function is used to replace the first occurrence of a pattern in a string using regular expressions?
Question 14
How do you make a regular expression case-insensitive in python?
Question 15
How do you specify a positive lookbehind assertion in a regular expression?
Question 16
What is a negative lookbehind assertion in a regular expression?
Question 17
What is a positive lookahead assertion in a regular expression?
Question 18
What is the purpose of the re.DOTALL flag in python regular expressions?
Question 19
What is a word boundary in a regular expression?
Question 20
What is a regular expression?
Question 21
Which function is used to find all matches in a string using regular expressions?
Question 22
What is the purpose of the re.findall() function in python?
Question 23
What is a lookaround assertion in a regular expression?
Question 24
Which function is used to split a string using a regular expression pattern?
Question 25
Which function is used to find the starting and ending positions of a first match in a string using regular expressions?
Question 26
Which of the following is a valid way to represent a backslash character in a regular expression?
Question 27
What does the re.compile() function do?
Question 28
Which module in python is used for working with regular expressions?
Question 29
Which metacharacter is used to specify the end of a line in a regular expression?
Question 30
Which metacharacter is used to specify a word boundary in a regular expression?
Question 31
What is a non-capturing group in a regular expression?
Question 32
What is a capture group in a regular expression?
Question 33
What does the re.VERBOSE flag do in regular expressions?
Question 34
How do you specify a negative lookahead assertion in a regular expression?
Question 35
How do you specify that a regular expression should match the start of the string?
Question 36
Which metacharacter is used to specify that a character or group should be repeated a specific number of times in a regular expression?
Question 37
Which metacharacter is used to specify that a character or group is a non-capturing group in a regular expression?
Question 38
Which of the following is a valid way to represent a backslash character in a regular expression?
Question 39
Which function is used to split a string using a regular expression pattern, but with a limit on the number of splits?
Question 40
What is the purpose of the re.LOCALE flag in python regular expressions?
Question 41
Which metacharacter is used to specify that a character or group is optional in a regular expression?
Question 42
Which metacharacter is used to match any character except a new line?
Question 43
How do you specify a positive lookbehind assertion in a regular expression?
Question 44
What does the re.VERBOSE flag do in regular expressions?
Question 45
How do you specify that a regular expression should match the start of a line?
Question 46
Which function is used to find the starting and ending positions of a first match in a string using regular expressions?
Question 47
How do you specify a character class that matches any digit in a regular expression?
Question 48
Which function is used to search for a pattern in a string using regular expressions?
Question 49
Which metacharacter is used to specify that a character or group should be repeated a specific number of times in a regular expression?
Question 50
Which of the following quantifiers matches zero or more occurrences of the preceding character in a regular expression?