Which built-in function is used to calculate the length of a sequence like a list or string?
A. len()
B. length()
C. count()
D. size()
Answer: Option A
Solution (By Examveda Team)
The correct answer is Option A: len().The
len() function in Python is used to calculate the length of a sequence, such as a list or a string. It returns the number of items in the sequence. For example, len([1, 2, 3]) will return 3, as there are three elements in the list. Similarly, len("hello") will return 5, as there are five characters in the string "hello".
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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