python strings

1. What will be the output of above Python code?

str1="6/4"

print("str1")

• A. 1

• B. 6/4

• C. 1.5

• D. str1

2. Which of the following will result in an error?

str1="python"

• A. print(str1[2])

• B. str1[1]="x"

• C. print(str1[0:9])

• D. Both (b) and (c)

What will be the output of below Python code?

str1="Information"

print(str1[2:8])

• A. format

• B. formatio

• C. orma

• D. ormat

What will be the output of below Python code?str1="Aplication"

str2=str1.replace('a','A')

print(str2)

• A. application

• B. Application

• C. ApplicAtion

• D. applicAtion

5. What will be the output of below Python code?

str1="poWer"

str1.upper()

print(str1)

• A. POWER

• B. Power

• C. power

• D. poWer

6. What will the below Python code will return?

If str1="save paper,save plants"

str1.find("save")

• A. It returns the index position of the last occurance of "save" in the given string str1.

• B. It returns the last index position of the last occurance of "save" in the given string str1.

• C. It returns the last index position of the first occurance of "save" in the given string str1.

• D. It returns the first index position of the first occurance of "save" in the given string str1.

7.Which of the following will give "Simon" as output?

If str1="John,Simon,Aryan"

• A. print(str1[-7:-12])

• B. print(str1[-11:-7])

• C. print(str1[-11:-6])

• D. print(str1[-7:-11])

8.What will following Python code return?

str1="Stack of books"

print(len(str1))

• A. 13

• B. 14

• C. 15

• D. 16

9. Python does not support a character type; a single character is treated as strings of length one.

• true

• false

10.Select the correct output of the following String operations

myString = "pynative"

stringList = ["abc", "pynative", "xyz"]

print(stringList[1] == myString)

print(stringList[1] is myString)

• true false

• true true