R4RIN – MCQs, Mock Tests | Python MCQ on Python String Set 1

Following is an example of ___________________ sv = “csiplearninghub.com”

1. List
2. String
3. Dictionary
4. None of the above

✅ Correct Answer: 1

Write the output of the following. a = "Blog" a ='a' print(a)

1. Bloga
2. aBlog
3. Blog
4. a

✅ Correct Answer: 4

Write the output of the following: a="We to my b ok" print(a)

1. We to my b ok
2. We to myb ok
3. Weto my b ok
4. None of the above

✅ Correct Answer: 1

Write the output of the following code : a= "Welcome to "my" blog" print(a)

1. Welcome to “my” blog
2. Welcome to ”my” blog
3. Error
4. None of the above

✅ Correct Answer: 1

Write the output of the following code : a= "Welcome to blog" print(a)

1. Welcome to blog
2. Welcome to blog
3. Welcome to blog
4. Error

✅ Correct Answer: 1

Write the output of the following code : str = "Welcome" str[2] = 'a' print(str)

1. Weacome
2. Error
3. aWelcome
4. Welcomea

✅ Correct Answer: 2

Write the output of the following code : str = "Welcome" l=len(str) print(l)

1. 6
2. 7
3. 8
4. Error

✅ Correct Answer: 2

What we call the following:

1. Escape Sequence
2. Special Character
3. Don’t have any common term
4. Keyword

✅ Correct Answer: 1

Write the output of the following code : a = '''A B C''' print(a)

1. ABC
2. A BC
3. A B C
4. Error

✅ Correct Answer: 3

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

1. 5
2. 3
3. 6
4. 7

✅ Correct Answer: 1

Index value in String should be of type ________________

1. Float
2. Integer
3. String
4. Boolean

✅ Correct Answer: 2

What type of error is returned by the following : str = "Learning" print(str[10])

1. Error in Index
2. Index out of range in string
3. IndexError
4. None of the above

✅ Correct Answer: 3

Which character will have same index value when you access elements from the beginning and from the end(ignore the negative sign) in the following string. s = “Welcome to my blog”

1. ‘t’
2. ‘ ‘
3. ‘o’
4. ‘t’

✅ Correct Answer: 3

Which of the following statement is correct in accessing each element of string?a) a="Learning" while(i): print(i) b) a="Learning" for i in a: print(i)

1. a only
2. b only
3. both a and b
4. None of the above

✅ Correct Answer: 2

Name the function which is used to find length of string.

1. length( )
2. len( )
3. strlen( )
4. slen( )

✅ Correct Answer: 2

Write the output of the following code : for i in "STR": print(i)

1. S TR
2. STR
3. S T R
4. S T R

✅ Correct Answer: 4

Write the output of the following code : a="Learn" while(a): print(a)

1. L e a r n
2. Error
3. Infinite Loop
4. Learn

✅ Correct Answer: 3

Which operator is used with integers as well as with strings?

1. /
2. //
3. **
4. *

✅ Correct Answer: 4

Write the output of the following: 2 + '3'

1. 2 3
2. 23
3. SyntaxError
4. TypeError

✅ Correct Answer: 4

Which operator is used for string concatenation?

1. *
2. //
3. +
4. -

✅ Correct Answer: 3

Write the output of the following code : for i in (1,2,3): print("@" * i)

1. Error
2. @@@@@@
3. @ @@ @@@
4. @ @ @ @ @ @

✅ Correct Answer: 3

How many operators are used in the following statement? 7 + 4 * 8 // 2 ** 2 - 6 / 1

1. 5
2. 6
3. 7
4. 8

✅ Correct Answer: 2

Write the output of the following code : s="blog" for i in range(-1,-len(s),-1): print(s[i],end="$")

1. g$o$l$b$
2. g$o$l$
3. Error
4. None of the above

✅ Correct Answer: 2

Write the output of the following code : s= "str" s1 = "string" print(s1 in s)

1. True
2. False
3. Error
4. None of the above

✅ Correct Answer: 2

Write the output of the following code : s= "str" Write the output of the following code : for i in range(65,70): print(chr(i))

1. Error
2. TypeError
3. A B C D E
4. ABCDE

✅ Correct Answer: 1

Write the output of the following code : s= "str" Write the output of the following code : for i in range(65,70): print(chr(i))

1. Error
2. TypeError
3. A B C D E
4. ABCDE

✅ Correct Answer: 1

Write the output of the following: print(“A#B#C#D#E”.split(“#”,2))

1. [‘A’, ‘B’, ‘C#D#E’]
2. [‘A#’, ‘B#’, ‘C#D#E’]
3. [‘A’, ‘B’, ‘C’ , ‘D’ , ‘E’]
4. Error

✅ Correct Answer: 1

Write the output of the following: print(“A#B#C#D#E”.replace(“#”,”?”))

1. A#B#C#D#E
2. A?B?C?D?E
3. Can not replace as Strings are immutable
4. Error

✅ Correct Answer: 2

Write the output of the following: print(“I love my Country”.find(“o”,4))

1. 3
2. 12
3. 11
4. 3,11

✅ Correct Answer: 3

Write the output of the following. print(‘#’.join(“12345”))

1. #12345
2. #12345#
3. 1#2#3#4#5
4. 1#2#3#4#5#

✅ Correct Answer: 3

Which of the following is not a String built in functions?

1. partition( )
2. isupper( )
3. lower( )
4. swapcases( )

✅ Correct Answer: 4

Write the output of the following: print(len("\\\///"))

1. 9
2. Error
3. 3
4. 6

✅ Correct Answer: 4

Which of the following function returns the ASCII/Unicode value character?

1. asc( )
2. ord( )
3. asci( )
4. ascii( )

✅ Correct Answer: 2

Which of the following statements will also return the same result as given statement? print(“Computer” + “Computer”)

1. print(“Computer” , ” “, “Computer”)
2. print(“Computer”,”Computer”)
3. print(“Computer” **2)
4. print(“Computer” * 2)

✅ Correct Answer: 4

Write the output of the following: for i in range(len("python"),12,2): print("python"[i-6])

1. p t o
2. p y t h o n
3. y h n
4. p y t h

✅ Correct Answer: 1

Which of the following is a mapping data type?

1. String
2. List
3. Tuple
4. Dictionary

✅ Correct Answer: 4

A _____________ can be created by enclosing one or more characters in single, double or triple quote

1. String
2. List
3. Tuple
4. Dictionary

✅ Correct Answer: 1

Characters in a string can be _________ enclosed in quotes.

1. Digits
2. white space
3. letter
4. All the above

✅ Correct Answer: 3

Each individual character in a string can be accessed using a technique called _____

1. Indexing
2. Replication
3. Concatenation
4. None of the above

✅ Correct Answer: 1

If we give index value out of the range then we get an ___

1. ValueError
2. SyntaxError
3. IndexError
4. Error

✅ Correct Answer: 2

The index of the first character ____________ on the string is 0

1. from left
2. from right
3. from middle
4. None of the above

✅ Correct Answer: 1

What type of error is returned by statement : >>> str[1.5]

1. SyntaxError
2. ValueError
3. . IndexErro
4. . TypeError

✅ Correct Answer: 4

Write the output of the following. str = “python” print(str[2+1])

1. t
2. h
3. th
4. Error

✅ Correct Answer: 1

Content of string can not be changed, it means that string is

1. mutable
2. immutable
3. reversible
4. None of the above

✅ Correct Answer: 2

Python allows _____________ operations on string data type.

1. Concatenation
2. Membership
3. Slicing
4. Slicing

✅ Correct Answer: 4

_________ method is used to access some part of a string or substring.>>> str1 = ‘Hello World!’ >>> ‘W’ in str1

1. Slicer
2. Slicing
3. Membership
4. None of the above

✅ Correct Answer: 2

str[5 : 11] will return ___________ character

1. 5
2. 6
3. 11
4. None of the above

✅ Correct Answer: 2

str[11 : 5] will return _________

1. empty string
2. complete string
3. string of six characters
4. None of the above

✅ Correct Answer: 1

Slice operation can also take a third parameter that specifies the _____

1. Starting index
2. Ending index
3. Step Size
4. None of the above

✅ Correct Answer: 3

Which of the following is correct slicing operation to extract every kth character from the string str1 starting from n and ending at m-1.

1. str1[: : k]
2. str1[n : m+1 : k]
3. str1[n : m : k ]
4. str1[m : n : k ]

✅ Correct Answer: 3

Which of the following will return reverse string str1?

1. str1[ : : -1]
2. str1[: : 1]
3. str1[: -1 : -1 ]
4. None of the above

✅ Correct Answer: 1

We can access each character of a string or traverse a string using ___

1. for loop only
2. while loop only
3. both of the above
4. conditional statement

✅ Correct Answer: 3

Which of the following function returns the string with first letter of every word in the string in uppercase and rest in lowercase?

1. swapcase( )
2. upper( )
3. title( )
4. capitalize( )

✅ Correct Answer: 3

Write the output of the following: s = ” Hello” print(s.find(‘a’))

1. 0
2. -1
3. 1
4. Error

✅ Correct Answer: 2

What index value is returned by the following code? s = “Hello” print(s.find(‘l’))

1. 2
2. 3
3. 4
4. -2

✅ Correct Answer: 1

Following code will return ? s = “Hello” print(s.count(‘l’,2,5))

1. 2
2. 3
3. 1
4. None of the above

✅ Correct Answer: 1

Name a function which is same as find() but raises an exception if the substring is not present in the given string.

1. index( )
2. endswith( )
3. startswith( )
4. count( )

✅ Correct Answer: 1

Write the output of the following. >>> str1 = ‘Hello World! Hello >>> str1.index(‘Hee’)

1. 0
2. 1
3. Error
4. None of the above

✅ Correct Answer: 3

Write the output of the following. >>> str1 = ‘Hello World!’ >>> str1.endswith(‘World!’)

1. True
2. False
3. yes
4. Error

✅ Correct Answer: 1

Write the output of the following. s = “hello 123” print(s.islower())

1. False
2. True
3. Error
4. None of the above

✅ Correct Answer: 2

Write the output of the following: >>> str1 = 'hello WORLD!' >>> str1.title()

1. HELLO world
2. Hello World
3. Hello world
4. HeLlO WoRlD

✅ Correct Answer: 2

Write the output of the following : >>> str1 = ‘HelloWorld!!’ >>> str1.isalnum()

1. False
2. True
3. Error
4. None of the above

✅ Correct Answer: 1

Write the output of the following : >>> str1 = 'Hello World! Hello Hello' >>> str1.count('Hello',12,25)

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 1

Write the output of the following : >>> str1 = 'Hello World! Hello Hello' >>> str1.count('Hello')

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 3

Write the output of the following : print("Absbcbcgdbc".count("b",4))

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 2

Write the output of the following : print("Absbcbcgdbc".find("b",5))

1. 1
2. 2
3. 5
4. 6

✅ Correct Answer: 3

Which of the following function returns the index value of first occurrence of substring occurring in the given string.

1. index( )
2. . find( )
3. Both of the above
4. None of the above

✅ Correct Answer: 3

find( ) function returns ___________ if the substring is not present in the given string

1. 0
2. 1
3. -1
4. Error

✅ Correct Answer: 3

index( ) function returns _______________ if the substring is not present in the given string

1. 0
2. 1
3. -1
4. Error

✅ Correct Answer: 4

>>> “Hey!”.endswith(‘!’) will return ______

1. True
2. False
3. Error
4. None of the above

✅ Correct Answer: 1

Which of the function returns Boolean value?

1. find( )
2. index( )
3. endwith( )
4. endswith( )

✅ Correct Answer: 4

Write the output of the following: >>> str1 = 'String MCQ' >>> str1.startswith('Str')

1. True
2. False
3. yes
4. No

✅ Correct Answer: 1

Write the output of the following: print("Welcome-Python".isalnum())

1. True
2. False
3. yes
4. No

✅ Correct Answer: 2

Write the output of the following: print(str("WelcomePython".isalnum()).upper())

1. TRUE
2. True
3. FLAS
4. Error

✅ Correct Answer: 1

Write the output of the following: >>> str1 = 'hello ??' >>> str1.islower( )

1. NO
2. True
3. false
4. Error

✅ Correct Answer: 2

Which of the following function returns True if the string is non-empty and has all uppercase alphabets.

1. islower( )
2. islower( )
3. Islower( )
4. islower( )

✅ Correct Answer: 2

Write the output of the following: >>> str1 = 'Hello World!' >>> str1.replace('o' , '*')

1. Hello World!’
2. ‘Hell* W*rld!’
3. ‘Hello W*rld!’
4. Error

✅ Correct Answer: 2

Write the output of the following: >>> str1 = 'India is a Great is Country' >>> str1.partition('is')

1. (‘India ‘, ‘is’, ‘ a Great is Country’)
2. (‘India ‘, ‘is’, ‘a Great’, ‘is’, ‘Country’)
3. (‘India ‘, ‘is’, ‘ a Great Country’)
4. Error

✅ Correct Answer: 1

Write the output of the following: str = "Amit is a is a" s = str.partition('is') print(s[1])

1. is a
2. a
3. is
4. i

✅ Correct Answer: 2

partition( ) function of string in python return the result in the form of ____

1. String
2. List
3. Tuple
4. Dictionary

✅ Correct Answer: 3

partition() function divides the main string into ________ substring.

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 3

split( ) function returns the _______________of words delimited by the specified substring.

1. List
2. Tuple
3. Dictionary
4. None of the above

✅ Correct Answer: 1

If no delimiter is given in split( ) function then words are separated by ____

1. space
2. colon
3. semi colon
4. None of the above

✅ Correct Answer: 1

Write the output of the following: "python".join("@")

1. ‘p@y@t@h@o@n’
2. p@y@t@h@o@n@’
3. ‘@p@y@t@h@o@n@’
4. @’

✅ Correct Answer: 4

Write the output of the following: "@".join("python")

1. p@y@t@h@o@n’
2. ‘p@y@t@h@o@n@’
3. @p@y@t@h@o@n@’
4. ‘@

✅ Correct Answer: 1

Write the output of the following: >>> len(" python".lstrip()) #2 spaces are given before "python"

1. 5
2. 6
3. 7
4. 8

✅ Correct Answer: 2

Which of the following function removes only leading spaces from the string?

1. strip( )
2. lstrip( )
3. rstrip( )
4. Lstrip( )

✅ Correct Answer: 2

Which of the following function can take maximum three arguments/parameters?

1. find( )
2. index( )
3. count( )
4. All the above

✅ Correct Answer: 4

Which of the following function return the integer value?

1. lower( )
2. upper( )
3. islower( )
4. find( )

✅ Correct Answer: 4

Which of the following is not an inbuilt function of string?

1. length( )
2. find( )
3. endswith( )
4. split( )

✅ Correct Answer: 1

Which function in the following statement will execute first? print("amit".lower().upper())

1. print( )
2. lower( )
3. upper( )
4. None of the above

✅ Correct Answer: 1

Which function in the following statement will execute last? print("amit".lower().upper())

1. print( )
2. lower( )
3. upper( )
4. None of the above

✅ Correct Answer: 4

Write the output of the following: print('aisabisacisadisae'.split('isa',3))

1. [‘a’, ‘b’, ‘c’, ‘disae’]
2. [‘a’, ‘b’, ‘cisadisae’]
3. [‘a’, ‘b’, ‘c’, ‘d’, ‘e’]
4. None of the above

✅ Correct Answer: 1

Write the output of the following: print('aisabisacisadisae'.split('isa'))

1. [‘a’, ‘b’, ‘c’, ‘disae’]
2. [‘a’, ‘b’, ‘cisadisae’]
3. [‘a’, ‘b’, ‘c’, ‘d’, ‘e’]
4. None of the above

✅ Correct Answer: 3

print(“aNd&*”.swapcase()) will display _

1. AnD*&
2. AnD&*
3. aNd&*
4. Error

✅ Correct Answer: 2