Important Python Mcqs

To return the length of string s what command do we execute?

a) s.__len__()

b) len(s)

c) size(s)

d) s.size()

Answer:

a) s.__len__()

Explanation:

We usually use len(s) to print the length of the string. It works by calling an __len__ method behind the scene, thus a is the right choice!

Related MCQs
Aniket Malik

Aniket Malik

CERTIFIED TUTOR/TRAINER WITH 300+ REVIEWS

Facing difficulty with

this concept?