Python Quizs Question– String II

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

print(‘Ab!2’.swapcase())

A. AB!@
B. ab12
C. aB1@
D. aB!2

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Answer:-D. aB!2

Explanation

Lowercase letters are converted to uppercase and vice-versa.

Q 2. What will be the output of the following Python code snippet?

print(‘ab cd ef’.title())

A. Ab cd ef
B. Ab cd eF
C. Ab Cd Ef
D. None of the mentioned

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Answer:-C. Ab Cd Ef

Explanation

The first letter of every word is capitalized.

Q 3. What will be the output of the following Python code snippet?print(‘ab cd-ef’.title())

A. Ab cd-ef
B. Ab Cd-Ef
C. Ab Cd-ef
D. None of the mentioned

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Answer:-B. Ab Cd-Ef

Explanation

The first letter of every word is capitalized. Special symbols terminate a word.

Q 4 . What will be the output of the following Python code snippet?print(‘abcd’.translate(‘a’.maketrans(‘abc’, ‘bcd’)))

A. bcde
B. abcd
C. error
D. bcdd

Show Answer

Answer:-D. bcdd

Explanation

The output is bcdd since no translation is provided for d.

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

print(‘abcd’.translate({97: 98, 98: 99, 99: 100}))

A. bcde
B. abcd
C. error
D. none of the mentioned

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Answer:-D. none of the mentioned

Explanation

The output is bcdd since no translation is provided for d.

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

print(‘abcd’.translate({‘a’: ‘1’, ‘b’: ‘2’, ‘c’: ‘3’, ‘d’: ‘4’}))

A. abcd
B. 1234
C. error
D. none of the mentioned

Show Answer

Answer:-A. abcd

Explanation

The function translate expects a dictionary of integers. Use maketrans() instead of doing the above.

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

print(‘ab’.zfill(5))

A. 000ab0
B. 00ab
C. 0ab00
D. ab000

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Answer:-B. 00ab

Explanation

The string is padded with zeros on the left hand side. It is useful for formatting numbers.

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

print(‘+99’.zfill(5))

A. 00+99
B. 00099
C. +0099
D. +++99

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Answer:-C. +0099

Explanation

zeros are filled in between the first sign and the rest of the string.

Q 9. What will be the output of the following Python code snippet?print(‘ab\ncd\nef’.splitlines())

A. [‘ab\n’, ‘cd\n’, ‘ef’]
B. [‘ab\n’, ‘cd\n’, ‘ef\n’]
C. [‘ab’, ‘cd’, ‘ef’]
D. [‘ab’, ‘cd’, ‘ef\n’]

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Answer:-C. [‘ab’, ‘cd’, ‘ef’]

Explanation

It is similar to calling split(‘\n’).

Q 10 . What will be the output of the following Python code snippet?print(‘abcdefcdghcd’.split(‘cd’, 2))

A. [‘ab’, ‘efcdghcd’]
B. [‘ab’, ‘ef’, ‘ghcd’]
C. [‘abcdef’, ‘ghcd’]
D. none of the mentioned

Show Answer

Answer:-B. [‘ab’, ‘ef’, ‘ghcd’]

Explanation

The string is split into a maximum of maxsplit+1 substrings.