ADITYA CODING CLUB

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ADITYA CODING CLUB

Aditya College of Engineering, Madanapalle

Python Programming Test- 13

1.Test Contains 10 Questions

2. All Questions are asked from Regular Expression

3. Each Question Carries 1 Mark

Roll Number *

Type your Full Roll Number( Eg: 208P1A0565)

Name *

Type your Name

DEPARTMENT *

Year *

III

Required

Section *

1. Which module in Python supports regular expressions? *

1 point

regex

None of the mentioned

pyregex

2. Which of the following creates a pattern object? *

1 point

re.create(str)

re.regex(str)

re.compile(str)

re.assemble(str)

3. What does the function re.match do? *

1 point

None of the mentioned

matches a pattern at the start of the string

matches a pattern at any position in the string

such a function does not exist

4. What does the function re.search do? *

1 point

None of the mentioned

matches a pattern at the start of the string

such a function does not exist

matches a pattern at any position in the string

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

sentence = 'we are humans' matched = re.match(r'(.*) (.*?) (.*)', sentence) print(matched.groups())

1 point

(‘we’, ‘are’, ‘humans’)

(we, are, humans)

‘we are humans’

(‘we’, ‘humans’)

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

sentence = 'we are humans'

matched = re.match(r'(.*) (.*?) (.*)', sentence) print(matched.group())

1 point

(‘we’, ‘are’, ‘humans’)

‘we are humans’

(‘we’, ‘humans’)

(we, are, humans)

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

sentence = 'we are humans' matched = re.match(r'(.*) (.*?) (.*)', sentence) print(matched.group(2))

1 point

‘we’

‘are’

‘humans’

‘we are humans’

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

sentence = 'horses are fast' regex = re.compile('(?P<animal>\w+) (?P<verb>\w+) (?P<adjective>\w+)') matched = re.search(regex, sentence) print(matched.groupdict())

1 point

{‘animal’: ‘horses’, ‘verb’: ‘are’, ‘adjective’: ‘fast’}

‘horses are fast’

(‘horses’, ‘are’, ‘fast’)

‘are’

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

sentence = 'horses are fast' regex = re.compile('(?P<animal>\w+) (?P<verb>\w+) (?P<adjective>\w+)') matched = re.search(regex, sentence) print(matched.groups())

1 point

‘are’

{‘animal’: ‘horses’, ‘verb’: ‘are’, ‘adjective’: ‘fast’}

‘horses are fast’

(‘horses’, ‘are’, ‘fast’)

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

sentence = 'horses are fast' regex = re.compile('(?P<animal>\w+) (?P<verb>\w+) (?P<adjective>\w+)') matched = re.search(regex, sentence) print(matched.group(2))

1 point

‘horses are fast’

‘are’

(‘horses’, ‘are’, ‘fast’)

{‘animal’: ‘horses’, ‘verb’: ‘are’, ‘adjective’: ‘fast’}

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