ADV-PYTHON-RE

The expression a{5} will match _____________ characters with the previous regular expression.

________ matches the start of the string.________ matches the end of the string.

What will be the output of the following Python code? re.split(‘\W+’, ‘Hello, hello, hello.’)

What will be the output of the following Python function? re.findall(“hello world”, “hello”, 1)

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

Which of the following functions results in case insensitive matching?

Which module in Python supports regular expressions?

Which of the following creates a pattern object?

What does the function re.match do?

What does the function re.search do?

The difference between the functions re.sub and re.subn is that re.sub returns a _______________ whereas re.subn returns a __________________

Which of the following lines of code will not show a match?

What will be the output of the following Python code?

a=re.compile(‘0-9’)

a.findall(‘3 trees’)

a=re.compile(‘[0-9]+’)

a.findall(‘7 apples and 3 mangoes’)

What will be the output of the following Python code?

a=re.compile(‘[A-Za-z]+’)

a.findall(“It will rain today’)