String Methods

What is the index value of ‘i’ in string “Learning”?

• 3

• 5

• 6

• 7

Which of the following will result in an error?
str1="python"

• str1[1]="x"

• print(str1[2])

• print(str1[0:9])

• Both (b) and (c)

What will be the output of the following Python statement?

 

print("abcd"[2:])

• a

• ab

• dc

• cd

Which method should I use to convert String "welcome to the beautiful world of python" to "Welcome To The Beautiful World Of Python"?

• .capitalize()

• .title()

• .firstcaseupper()

• .upper()

What will be output for the following code?

string = "   HAVANA   "

print(string.rstrip().lower())

• "HAVANA"

• "havana"

• " HAVANA"

• " havana"

What is the output of the following code:

str1 = "My salary is 7000";

str2 = "7000"

print(str1.isdigit())

print(str2.isdigit())

• False, False

• True, False

• False, True

• True, True

Guess the correct output of the following code?

str1 = "PYnative"

print(str1[1:4], str1[:5], str1[4:], str1[0:-1], str1[:-1])

• PYn PYnat ive PYnativ vitanYP

• Yna PYnat tive PYnativ vitanYP

• Yna PYnat tive PYnativ PYnativ

• None of these

Select the correct output of the following String operations

str1 = "my isname isisis jameis isis bond"

sub = "is"

print(str1.count(sub, 4))

• 7

• 6

• 5

• 4

Select the correct output of the following String operations

string = "COWABUNGA"
print(string[::-2]

• CWBNG

• OAUG

• ANBWC

• GUAO

Select the correct output of the following string operations:-

fruit = "strawberry"

print(fruit.replace("r", "R"))

• strawbeRRy

• stRawberry

• strawberRy

• stRawbeRRy