strings

predict the output:

str="computer student"

print(len(str)

• 13

• 14

• 15

• 16

what is the output of the following?

print('abcefd'.replace('cd','12'))

• ablef2

• abcefd

• ablefd

• abl2ed2

given a string str="Togetherwithpython" what is the output of str.count("t") ?

• 3

• 2

• none

• 0

what is the output of the following code?

exam="rachana Sagar"

print("%s" %exam[4:8])

• Sagar

• anas

• ana

• Ra

suppose str="\t\tBookworld\n",what is str.strip()?

• \t\tBookWorld\n

• \t\tBookWorld

• \t\tBookWORLD\n

• BookWorld

print('together with python 11',isalnum()). predict the output

• True

• False

• None

• Error

print('ccdcddcd'.find('c'))

• 4

• 0

• Error

• True

print('abcdefcdghcd'.split('cd'))

• ['ab','ef','gh']

• ['ab','ef','gh']

• ('ab','ef','gh')

• ['ab', 'ef', 'gh', ' ']

which of the following will give "simon" as output?

if str1="john,simon,aryan"

• print(str1[-7:-12]

• print(str1[-11:-7])

• print(str1[-11:-6])

• print(str1[-7:-11])

to delete the white spaces at the left of the string which function is used

• lstrip()

• remove()

• strip()

• delete()