String Manipulation Flashcards

1

What does 'string[-1]' return?

None
Last character
First character
Second last character

2

How to access a substring from index 1 to 4?

string[1]&[4]
string[1,4]
string(1-4)
string[1:4]

3

Which function adds space to the left?

.rjust()
.ljust()
.padleft()
.alignleft()

4

Which method checks for numeric characters?

.isdigit()
.isnumeric()
.isalpha()
.isalnum()

5

What does 'len(string)' return?

First character
Middle character
Last character
Character count

6

What does 'string[:3]' return?

Last 3 characters
Middle 3 characters
None
First 3 characters

7

What does 'string[0]' access?

Last character
First character
Second character
None

8

What does 'string.upper()' do?

Converts to uppercase
Converts to lowercase
Reverses string
Splits string

9

Which method trims whitespace from both ends?

.clean()
.trim()
.strip()
.cut()

10

True or false: Concatenation uses '+' to combine strings.

True
False

11

How to find the length of 'Hello World'?

'Hello World'.len()
len('Hello World')
length('Hello World')
'Hello World'.length()

12

Which method checks if all characters are alphanumeric?

.isalpha()
.isalnum()
.isspace()
.isdigit()

13

True or false: Indexing starts at 1 in Python.

True
False

14

Which method makes text lowercase?

.title()
.upper()
.capitalize()
.lower()

15

True or false: 'isalpha()' checks for letters only.

False
True

16

Which method centers text?

.ljust()
.upper()
.rjust()
.center()

17

What is the result of 'str' + 'ing'?

sstring
strring
str ing
string

18

Which method right justifies text?

.ljust()
.center()
.justify()
.rjust()

19

How to reverse a string in Python?

string[-1:0]
string.reverse()
string[::-1]
reverse(string)

String Manipulation

Questions 19

String Manipulation

Questions 19