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ADITYA CODING CLUB
Aditya College of Engineering, Madanapalle
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Python Programming Test-14
1. Test contains 10 Questions
2. Each Question Carries 1 Mark
Roll Number:
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Name of the Student:
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Department
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Choose
CSE
ECE
ME
CE
AI&DS
EEE
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Year of Course:
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IV
III
II
I
Required
Section
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A
B
1. What will be the output of the following Python code?
re.split(r'(n
\d
)=', 'n1=3.1, n2=5, n3=4.565')
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1 point
[‘3.1, ‘, ‘5, ‘, ‘4.565’]
[”, ‘n1’, ‘3.1, ‘, ‘n2’, ‘5, ‘, ‘n3’, ‘4.565’]
[‘n1’, ‘3.1, ‘, ‘n2’, ‘5, ‘, ‘n3’, ‘4.565’]
Error
2. Which of the following pattern matching modifiers permits whitespace and comments inside the regular expression?
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1 point
re.U
re.L
re.X
re.S
3.
What will be the output of the following Python code?
s = 'welcome home' m = re.match(r'(.*)(.*?)', s) print(m.group())
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1 point
(‘welcome’, ‘home’)
[‘welcome’ // ‘home’ ]
welcome home
[‘welcome’, ‘home’]
4.
What will be the output of the following Python code?
re.split(r'(a)(t)', 'Maths is a difficult subject')
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1 point
[‘M’, ‘a’, ‘t’, ‘hs is a difficult subject’]
[‘Maths’, ‘is’, ‘a’, ‘difficult’, ‘subject’]
‘Maths is a difficult subject’
[‘M a t h s i s a d i f f i c u l t s u b j e c t’]
5.
What will be the output of the following Python code?
a=re.compile('[0-9]+') a.findall('7 apples and 3 mangoes')
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1 point
[‘7’, ‘4’]
(7, 4)
[‘apples’ ‘and’ ‘mangoes’]
Error
6. Which of the following statements regarding the output of the function re.match is incorrect?
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1 point
‘pq+’ matches ‘p’
‘p{4}, q’ does not match ‘pppq’
‘pq*’ will match ‘pq’
‘pq?’ matches ‘p’
7. What will be the output of the following Python code?
a = re.compile('0-9') a.findall('3 trees')
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1 point
[‘trees’]
Error
[‘3’]
[]
8.
What will be the output of the following Python code?
m = re.search('a', 'The blue umbrella') m.re.pattern
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1 point
‘The blue umbrella’
No output
{}
‘a’
9.
What will be the output of the following Python code?
re.sub('Y', 'X', 'AAAAAA', count=2)
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1 point
‘YXAAAA’
‘AAAAAA’
(‘AAAAAA’)
(‘YXAAAA’)
10. The function of re.search is __________
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1 point
Matches a pattern from any part of a string
Matches a pattern at the start of the string
Such a function does not exist
Matches a pattern at the end of the string
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