What does the built-in function bool() do in Python?
A. Converts a value to a boolean value
B. Converts a string to lowercase
C. Returns the square of a number
D. Returns the absolute value of a number
Answer: Option A
Solution(By Examveda Team)
The correct answer is Option A: Converts a value to a boolean value.The bool() function in Python is used to convert a value to a boolean value.
It returns True if the value is true, and False if the value is false.
For example:
print(bool(0)) # Output: False
print(bool(10)) # Output: True
print(bool([])) # Output: False
print(bool([1,2])) # Output: True
Which built-in function is used to find the smallest item in an iterable?
A. min()
B. smallest()
C. minimum()
D. small()
What does the built-in function round() do in Python?
A. Rounds a floating-point number to the nearest integer
B. Returns the square of a number
C. Returns the absolute value of a number
D. Converts a number to a string
What does the built-in function max() do in Python?
A. Returns the largest item in an iterable
B. Converts a number to a string
C. Returns the square of a number
D. Returns the absolute value of a number
Which built-in function is used to check if all elements in an iterable are true?
A. all()
B. every()
C. true()
D. check()
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