What will be the output of the following Python function?
float(‘-infinity’)
float(‘inf’)
float(‘-infinity’)
float(‘inf’)A. -inf
inf
B. -infinity
inf
C. Error
Error
D. Error
Junk value
Answer: Option A
Solution (By Examveda Team)
The float() function in Python is used to convert a string or a number to a floating-point number.When you pass the string 'inf' to the float() function, it returns positive infinity.
When you pass the string '-infinity' to the float() function, it returns negative infinity.
This Question Belongs to Python Program >> Python Built In Functions
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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