PCEP PCEP String Operations and Methods

Question 1

What is the output of `'Python'[1:4]`?

Accepted Answer

yth

Answer

Pyt

Answer

ytho

Answer

ython

Question 2

Which string method returns `True` if all characters in the string are alphabetic?

Accepted Answer

isalpha()

Answer

isdigit()

Answer

isalnum()

Answer

isspace()

Question 3

What does `'hello'.upper()` return?

Accepted Answer

HELLO

Answer

Hello

Answer

hello

Answer

hELLO

Question 4

What is the result of `'  hello  '.strip()`?

Accepted Answer

hello

Answer

'  hello  '

Answer

hello

Answer

hello

Question 5

Which operator is used to repeat a string in Python?

Accepted Answer

*

Answer

+

Answer

**

Answer

%

Question 6

What does `'apple,banana,cherry'.split(',')` return?

Accepted Answer

['apple', 'banana', 'cherry']

Answer

('apple', 'banana', 'cherry')

Answer

apple banana cherry

Answer

{'apple', 'banana', 'cherry'}