Python Regular Expression Test – 3

1. What will be the output of the following Python code?

re.sub('morning', 'evening', 'good morning')

2. The function re.error raises an exception if a particular string contains no match for the given pattern.

3. What will be the output of the following Python code?

re.split('[a-c]', '0a3B6', re.I)

4. Choose the option wherein the two choices do not refer to the same option.

5. What will be the output of the following Python code?

re.compile('hello', re.X)

6. What will be the output of the following Python code?

re.escape('new**world')

7. What will be the output of the following Python code?

re.findall('good', 'good is good')
re.findall('good', 'bad is good')

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

9. What will be the output of the following Python code?

re.split('mum', 'mumbai*', 1)

10. What will be the output of the following Python code?

re.fullmatch('hello', 'hello world')