Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Suppose list1 = [0.5 * x for x in range(0, 4)], list1 is :

A. [0, 1, 2, 3].
B. [0, 1, 2, 3, 4].
C. [0.0, 0.5, 1.0, 1.5].
D. [0.0, 0.5, 1.0, 1.5, 2.0].
Answer» D. [0.0, 0.5, 1.0, 1.5, 2.0].
Discussion
2.

Suppose list1 is [1, 3, 2], What is list1 * 2 ?

A. [2, 6, 4].
B. [1, 3, 2, 1, 3].
C. [1, 3, 2, 1, 3, 2] .
D. [1, 3, 2, 3, 2, 1].
Answer» D. [1, 3, 2, 3, 2, 1].
Discussion
3.

What is the output when following code is executed ? >>>names = ['Amir', 'Bear', 'Charlton', 'Daman'] >>>print(names[-1][-1])

A. A
B. Daman
C. Error
D. n
Answer» E.
Discussion
4.

Suppose list1 is [2, 33, 222, 14, 25], What is list1[:-1] ?

A. [2, 33, 222, 14].
B. Error
C. 25
D. [25, 14, 222, 33, 2].
Answer» B. Error
Discussion
5.

Suppose list1 is [2, 33, 222, 14, 25], What is list1[-1] ?

A. Error
B. None
C. 25
D. 2
Answer» D. 2
Discussion
6.

Suppose list1 is [4, 2, 2, 4, 5, 2, 1, 0], Which of the following is correct syntax for slicing operation ?

A. print(list1[0])
B. print(list1[:2])
C. print(list1[:-2])
D. all of the mentioned
Answer» E.
Discussion
7.

To shuffle the list(say list1) what function do we use ?

A. list1.shuffle()
B. shuffle(list1)
C. random.shuffle(list1)
D. random.shuffleList(list1)
Answer» D. random.shuffleList(list1)
Discussion
8.

Suppose list1 is [1, 5, 9], what is sum(list1) ?

A. 1
B. 9
C. 15
D. Error
Answer» D. Error
Discussion
9.

Suppose list1 is [3, 5, 25, 1, 3], what is min(list1) ?

A. 3
B. 5
C. 25
D. 1
Answer» E.
Discussion
10.

Suppose list1 is [2445,133,12454,123], what is max(list1) ?

A. 2445
B. 133
C. 12454
D. 123
Answer» D. 123
Discussion
11.

Suppose listExample is [‘h’,’e’,’l’,’l’,’o’], what is len(listExample)?

A. 5
B. 4
C. None
D. Error
Answer» B. 4
Discussion
12.

What is the output when we execute list(“hello”)?

A. [‘h’, ‘e’, ‘l’, ‘l’, ‘o’].
B. [‘hello’].
C. [‘llo’].
D. [‘olleh’].
Answer» B. [‘hello’].
Discussion
13.

Which of the following commands will create a list?

A. list1 = list()
B. list1 = [].
C. list1 = list([1, 2, 3])
D. all of the mentioned
Answer» E.
Discussion
14.

What is the output of the following? print('+99'.zfill(5))

A. 00+99
B. 00099
C. +0099
D. +++99
Answer» D. +++99
Discussion
15.

What is the output of the following? print('ab'.zfill(5))

A. 000ab
B. 00ab0
C. 0ab00
D. ab000
Answer» B. 00ab0
Discussion
16.

What is the output of the following? print('abcd'.translate({'a': '1', 'b': '2', 'c': '3', 'd': '4'}))

A. abcd
B. 1234
C. error
D. none of the mentioned
Answer» B. 1234
Discussion
17.

What is the output of the following? print('abcd'.translate({97: 98, 98: 99, 99: 100}))

A. bcde
B. abcd
C. error
D. none of the mentioned
Answer» E.
Discussion
18.

What is the output of the following? print('abcd'.translate('a'.maketrans('abc', 'bcd')))

A. bcde
B. abcd
C. error
D. bcdd
Answer» E.
Discussion
19.

What is the output of the following? print('ab cd-ef'.title())

A. Ab cd-ef
B. Ab Cd-ef
C. Ab Cd-Ef
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
20.

What is the output of the following? print('ab cd ef'.title())

A. Ab cd ef
B. Ab cd eF
C. Ab Cd Ef
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
21.

What is the output of the following? print('Ab!2'.swapcase())

A. AB!@
B. ab12
C. aB!2
D. aB1@
Answer» D. aB1@
Discussion
22.

What is the output of the following? print('ab\ncd\nef'.splitlines())

A. [‘ab’, ‘cd’, ‘ef’].
B. [‘ab’, ‘cd’, ‘ef’].
C. [‘ab’, ‘cd’, ‘ef’].
D. [‘ab’, ‘cd’, ‘ef’].
Answer» B. [‘ab’, ‘cd’, ‘ef’].
Discussion
23.

What is the output of the following? print('abcdefcdghcd'.split('cd', 2))

A. [‘ab’, ‘ef’, ‘ghcd’].
B. [‘ab’, ‘efcdghcd’].
C. [‘abcdef’, ‘ghcd’].
D. none of the mentioned
Answer» B. [‘ab’, ‘efcdghcd’].
Discussion
24.

What is the output of the following? print('abcdefcdghcd'.split('cd', -1))

A. [‘ab’, ‘ef’, ‘gh’].
B. [‘ab’, ‘ef’, ‘gh’, ”].
C. (‘ab’, ‘ef’, ‘gh’)
D. (‘ab’, ‘ef’, ‘gh’, ”)
Answer» C. (‘ab’, ‘ef’, ‘gh’)
Discussion
25.

What is the output of the following? print('abcdefcdghcd'.split('cd', 0))

A. [‘abcdefcdghcd’].
B. ‘abcdefcdghcd’
C. error
D. none of the mentioned
Answer» B. ‘abcdefcdghcd’
Discussion
26.

What is the output of the following? print('abcdefcdghcd'.split('cd'))

A. [‘ab’, ‘ef’, ‘gh’].
B. [‘ab’, ‘ef’, ‘gh’, ”].
C. (‘ab’, ‘ef’, ‘gh’)
D. (‘ab’, ‘ef’, ‘gh’, ”)
Answer» C. (‘ab’, ‘ef’, ‘gh’)
Discussion
27.

What is the output of the following? print('xyyxyyxyxyxxy'.replace('xy', '12', 100))

A. xyyxyyxyxyxxy
B. 12y12y1212x12
C. none of the mentioned
D. error
Answer» C. none of the mentioned
Discussion
28.

What is the output of the following? print('xyyxyyxyxyxxy'.replace('xy', '12', 0))

A. xyyxyyxyxyxxy
B. 12y12y1212x12
C. 12yxyyxyxyxxy
D. xyyxyyxyxyx12
Answer» B. 12y12y1212x12
Discussion
29.

What is the output of the following? print('abcefd'.replace('cd', '12'))

A. ab1ef2
B. abcefd
C. ab1efd
D. ab12ed2
Answer» C. ab1efd
Discussion
30.

What is the output of the following? print('abef'.replace('cd', '12'))

A. abef
B. 12
C. error
D. none of the mentioned
Answer» B. 12
Discussion
31.

What is the output of the following? print('abcdef12'.replace('cd', '12'))

A. ab12ef12
B. abcdef12
C. ab12efcd
D. none of the mentioned
Answer» B. abcdef12
Discussion
32.

What is the output of the following? print('abef'.partition('cd'))

A. (‘abef’)
B. (‘abef’, ‘cd’, ”)
C. (‘abef’, ”, ”)
D. error
Answer» D. error
Discussion
33.

What is the output of the following? print('cd'.partition('cd'))

A. (‘cd’)
B. (”)
C. (‘cd’, ”, ”)
D. (”, ‘cd’, ”)
Answer» E.
Discussion
34.

What is the output of the following? print('abcd'.partition('cd'))

A. (‘ab’, ‘cd’, ”)
B. (‘ab’, ‘cd’)
C. error
D. none of the mentioned
Answer» B. (‘ab’, ‘cd’)
Discussion
35.

What is the output of the following? print('abcdefcdgh'.partition('cd'))

A. (‘ab’, ‘cd’, ‘ef’, ‘cd’, ‘gh’)
B. (‘ab’, ‘cd’, ‘efcdgh’)
C. (‘abcdef’, ‘cd’, ‘gh’)
D. error
Answer» C. (‘abcdef’, ‘cd’, ‘gh’)
Discussion
36.

What is the output of the following? print('abcdef'.partition('cd'))

A. (‘ab’, ‘ef’)
B. (‘abef’)
C. (‘ab’, ‘cd’, ‘ef’)
D. 2
Answer» D. 2
Discussion
37.

What is the output of the following? print('a'.maketrans('ABC', '123'))

A. {97: 49, 98: 50, 99: 51}
B. {65: 49, 66: 50, 67: 51}
C. {97: 49}
D. 1
Answer» B. {65: 49, 66: 50, 67: 51}
Discussion
38.

What is the output of the following? print('cba'.maketrans('abc', '123'))

A. {97: 49, 98: 50, 99: 51}
B. {65: 49, 66: 50, 67: 51}
C. 321
D. 123
Answer» B. {65: 49, 66: 50, 67: 51}
Discussion
39.

What is the output of the following? print('xyxxyyzxxy'.lstrip('xyy'))

A. zxxy
B. xyxxyyzxxy
C. xyxzxxy
D. none of the mentioned
Answer» B. xyxxyyzxxy
Discussion
40.

What is the output of the following? print('xyyzxxyxyy'.lstrip('xyy'))

A. error
B. zxxyxyy
C. z
D. zxxy
Answer» C. z
Discussion
41.

What is the output of the following? print(''' \tfoo'''.lstrip())

A. foo
B. foo
C. foo
D. none of the mentioned
Answer» C. foo
Discussion
42.

What is the output of the following? print('1Rn@'.lower())

A. n
B. 1rn@
C. rn
D. r
Answer» C. rn
Discussion
43.

What is the output of the following? print('Hello!2@#World'.istitle())

A. True
B. False
C. None
D. error
Answer» B. False
Discussion
44.

What is the output of the following? print('Hello World'.istitle())

A. True
B. False
C. None
D. Error
Answer» B. False
Discussion
45.

What is the output of the following? print('HelloWorld'.istitle())

A. True
B. False
C. None
D. Error
Answer» C. None
Discussion
46.

What is the output of the following? print('\t'.isspace())

A. True
B. False
C. None
D. Error
Answer» B. False
Discussion
47.

What is the output of the following? print(''''''.isspace())

A. True
B. False
C. None
D. Error
Answer» C. None
Discussion
48.

What is the output of the following? print('1@ a'.isprintable())

A. True
B. False
C. None
D. Error
Answer» B. False
Discussion
49.

What is the output of the following? print('1.1'.isnumeric())

A. True
B. False
C. None
D. Error
Answer» C. None
Discussion
50.

What is the output of the following? print('11'.isnumeric())

A. True
B. False
C. None
D. Error
Answer» B. False
Discussion