🧠 Python MCQ Question
❓ What is the output of the following code? >>print(bool("False"))
❓ What is the output of the following code? >>print(bool("False"))
Anonymous Poll
37%
True
43%
False
17%
Error
3%
None
✅ Correct Answer: A) True
📘 Explanation:
The bool() function in Python returns False only for:
Empty strings ""
The number 0
Empty containers ([], {}, set())
None
"False" (with quotes) is a non-empty string, so it is truthy.
Therefore, bool("False") returns True.
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📘 Explanation:
The bool() function in Python returns False only for:
Empty strings ""
The number 0
Empty containers ([], {}, set())
None
"False" (with quotes) is a non-empty string, so it is truthy.
Therefore, bool("False") returns True.
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🧠 Python MCQ Question
❓ What is the output of the following code? >>print(3 * "abc")
❓ What is the output of the following code? >>print(3 * "abc")
Anonymous Poll
64%
abcabcabc
9%
abc*3
5%
Error
21%
abc abc abc
✅ Correct Answer: A) abcabcabc
📘 Explanation:
In Python, multiplying a string by an integer repeats the string that many times.
So, 3 * "abc" is the same as "abc" + "abc" + "abc", which gives:
→ "abcabcabc"
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📘 Explanation:
In Python, multiplying a string by an integer repeats the string that many times.
So, 3 * "abc" is the same as "abc" + "abc" + "abc", which gives:
→ "abcabcabc"
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🧠 Python MCQ Question
❓ What is the output of the following code? >>print(10 // 3)
❓ What is the output of the following code? >>print(10 // 3)
Anonymous Poll
40%
3.33
46%
3
6%
4
8%
3.0
✅ Correct Answer: B) 3
📘 Explanation:
// is the floor division operator in Python.
It divides two numbers and returns the largest integer less than or equal to the result.
10 // 3 equals 3.333..., and the floor of that is 3 (as an integer).
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📘 Explanation:
// is the floor division operator in Python.
It divides two numbers and returns the largest integer less than or equal to the result.
10 // 3 equals 3.333..., and the floor of that is 3 (as an integer).
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Python Programming Notes.pdf
6.7 MB
Important Web Developer Language Notes 🔗
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Topic :- Python (Basic To Advance)
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Topic :- Python (Basic To Advance)
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🧠 Python MCQ Question
❓ What is the output of the following code? >>print(type([]) == list)
❓ What is the output of the following code? >>print(type([]) == list)
Anonymous Poll
51%
True
14%
False
28%
<class 'list'>
7%
Error
✅ Correct Answer: A) True
📘 Explanation:
[] creates an empty list.
type([]) returns <class 'list'>.
So, type([]) == list compares <class 'list'> == list, which is True.
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📘 Explanation:
[] creates an empty list.
type([]) returns <class 'list'>.
So, type([]) == list compares <class 'list'> == list, which is True.
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🧠 Python MCQ Question
❓ What is the output of the following code? >>print([i**2 for i in range(3)])
❓ What is the output of the following code? >>print([i**2 for i in range(3)])
Anonymous Poll
18%
[1, 2, 3]
32%
[0, 1, 4]
27%
[1, 4, 9]
23%
[0, 1, 2]
✅ Correct Answer: B) [0,1,4]
📘 Explanation:
This is a list comprehension that squares each number in range(3) → [0, 1, 2]. So:
0**2 = 0
1**2 = 1
2**2 = 4
Hence, the output is [0, 1, 4].
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📘 Explanation:
This is a list comprehension that squares each number in range(3) → [0, 1, 2]. So:
0**2 = 0
1**2 = 1
2**2 = 4
Hence, the output is [0, 1, 4].
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🧠Python MCQ Question
❓What is the output of the following code? >>print([i for i in range(5) if i % 2])
❓What is the output of the following code? >>print([i for i in range(5) if i % 2])
Anonymous Poll
28%
[0, 1, 2, 3, 4]
30%
[1, 3]
29%
[0, 2, 4]
13%
[2, 4]
✅Correct Answer: B) [1, 3]
📘Explanation:
range(5) generates numbers: [0, 1, 2, 3, 4].
i % 2 checks if the number is odd (i.e., remainder when divided by 2 is 1).
Only 1 and 3 satisfy this condition.
So the list comprehension filters out odd numbers: [1, 3].
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📘Explanation:
range(5) generates numbers: [0, 1, 2, 3, 4].
i % 2 checks if the number is odd (i.e., remainder when divided by 2 is 1).
Only 1 and 3 satisfy this condition.
So the list comprehension filters out odd numbers: [1, 3].
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Python Project.pdf
620.1 KB
Important Web Developer And Programming Language Related Project🔗
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Topic :- Python (Basic To Advance Project)
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Topic :- Python (Basic To Advance Project)
🧠 Python MCQ Question
❓What will be the output of the following Java code? >>print((lambda x: x**2)(3))
❓What will be the output of the following Java code? >>print((lambda x: x**2)(3))
Anonymous Poll
28%
6
48%
9
9%
3
15%
None
Correct Answer: B) 9
📘Explanation:
This is an example of an anonymous function using lambda.
(lambda x: x**2) defines a function that returns the square of x.
(3) calls this function with argument 3, so 3**2 = 9
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📘Explanation:
This is an example of an anonymous function using lambda.
(lambda x: x**2) defines a function that returns the square of x.
(3) calls this function with argument 3, so 3**2 = 9
React ❤️ if you got it right
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