Python Set MCQs

Question 1: What will be the output of the following code?

s = set('Hello')
print(s)

• Syntax error
• {''H', 'e', ‘l', ‘o'}
• {''H', 'e', ‘l', ‘l', ‘o'}
• {'l', 'H', 'o', 'e'}

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Question 2: What will be the output of the following code?

s1={1,2,3,4,5}
s2={4,5,6,7,8}
print(s1-s2)

• {1,2,3}
• {8,6,7}
• Syntax error
• Runtime error

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Question 3: What will be the output of the following program?

s1={1,2,3,4,5}
s2={4,5,6,7,8}
print(s1|s2)

• {1, 2, 3, 4, 5}
• {4, 5, 6, 7, 8}
• {1, 2, 3, 4, 5, 6, 7, 8}
• Syntax error
• Runtime error

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Question 4: What will be the output of the following code?

>>> emp = {} 
>>> type(emp)

• <class 'set'>
• <class 'dict'>
• <class ''>
• <class 'emp'>

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Question 5: How to convert a tuple to a set object?

• Using set() method
• Using tuple() method
• Using type() method
• Using set.convert() method

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Question 6: Set is:

• Mutable
• Distinct
• Unordered
• Sorted

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Question 7: What will be the output of the following code?

s={1,2,3 }
s[0]=10
print(s)

• {10,2,3}
• {1,2,10}
• {1,2,3}
• TypeError

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Question 8: What will be the output of the following code?

myset={1,2,3 }
for i in myset:
    print(i)

• 111
• 123
• 321
• Runtime error

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