Python · all questions

Python Sets MCQs: Exam
practice.

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Q81

What will be the output of the following Python code?

>>> a={4,5,6}
>>> b={2,8,6}
>>> a-b

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Q82

Which of the following statements is used to create an empty set?

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Q83

If a={5,6,7}, what happens when a.add(5) is executed?

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Q84

What will be the output of the following Python code snippet?

for x in set('pqr'):
	print(x*2)

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Q85

What will be the output of the following Python code?

s={2, 5, 6, 6, 7}
s

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Q86

What will be the output of the following Python code?

nums = set([1,1,2,3,3,3,4,4])
print(len(nums))

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Q87

Is the following Python code valid?

a={1,2,3}
b={1,2,3,4}
c=a.issuperset(b)
print(c)

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Q88

Which method is used to find the symmetric difference between two sets?

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Q89

What will be the output of the following Python code?

>>> a={3,4,5}
>>> b={5,6,7}
>>> a|b

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Q90

Set makes use of . . . . . . . .
Dictionary makes use of . . . . . . . .

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