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.

3, 12, 27, 48, 75, 108,

A. 141
B. 143
C. 145
D. 147
Answer» E.
Discussion
2.

1,1,3,9,6,36,10,100,(..),225

A. 12
B. 13
C. 14
D. 15
Answer» E.
Discussion
3.

19, 2, 38, 3, 114, 4, ? . Which term should replace the question mark in this series ?

A. 340
B. 380
C. 456
D. 486
Answer» D. 486
Discussion
4.

8, 9, 8, 7, 10, 9, 6, 11, 10, (...), 12

A. 7
B. 6
C. 5
D. 4
Answer» D. 4
Discussion
5.

6, 11, 21, 36, 56, ... ?

A. 81
B. 83
C. 95
D. 105
Answer» B. 83
Discussion
6.

5, 6, 7, 8, 10, 11, 14, (...) ?

A. 19
B. 17
C. 16
D. 15
Answer» E.
Discussion
7.

5, 9, 17, 29, 45, ... ?

A. 58
B. 64
C. 65
D. 80
Answer» D. 80
Discussion
8.

2,15,41,80, ? . Complete the series.

A. 130
B. 132
C. 134
D. 136
Answer» C. 134
Discussion
9.

Complete the series_x000D_ 20, 19, 17, ...., 10, 5

A. 15
B. 16
C. 13
D. 14
Answer» E.
Discussion
10.

1,2,6,24, ?

A. 110
B. 118
C. 120
D. 122
Answer» D. 122
Discussion
11.

Complete the series_x000D_ 1,6,13,22,33,...

A. 46
B. 48
C. 49
D. 51
Answer» B. 48
Discussion
12.

What number should come next in the series, 1, 2, 3, 5, 8, ?

A. 17
B. 12
C. 9
D. 13
Answer» E.
Discussion
13.

6, 11, 21, 36, 56, ? _x000D_ what will replace the question mark in the series ?

A. 75
B. 81
C. 85
D. 89
Answer» C. 85
Discussion
14.

1, 2, 5, 12, 27, 58, 121, ?

A. 248
B. 244
C. 198
D. 190
Answer» B. 244
Discussion
15.

Complete the series, 3, 8, 13, 24, 41, ?

A. 70
B. 66
C. 64
D. 62
Answer» B. 66
Discussion
16.

1,9,17,33,49,73, ?

A. 93
B. 95
C. 97
D. 99
Answer» D. 99
Discussion
17.

8, 10, 14, 18, (...), 34, 50, 66

A. 20
B. 24
C. 26
D. 28
Answer» D. 28
Discussion
18.

13, 32, 24, 43, 35, (...), 46, 65, 57, 76

A. 52
B. 54
C. 56
D. 60
Answer» C. 56
Discussion
19.

20, 19, 17, (...) , 10, 5

A. 16
B. 12
C. 15
D. 14
Answer» E.
Discussion
20.

Which number would replace the question mark in series_x000D_ 7,12,19,?,39

A. 24
B. 28
C. 31
D. 33
Answer» C. 31
Discussion
21.

13, 35, 57, 79, 911, ?

A. 1005
B. 1110
C. 1113
D. 1140
Answer» D. 1140
Discussion
22.

4, 10, (?), 82, 244, 730

A. 26
B. 28
C. 40
D. 48
Answer» C. 40
Discussion
23.

In the series 3, 9, 15.. what will be the 21st term ?

A. 123
B. 126
C. 129
D. 136
Answer» B. 126
Discussion
24.

In the series 2, 6, 18, 54, ... what will be the 8th term ?

A. 4174
B. 4150
C. 4274
D. 4374
Answer» E.
Discussion
25.

Q: 2, 6, 33, 49, 174, 210, ?

A. 275
B. 387
C. 464
D. 553
E. None of these
Answer» E. None of these
Discussion
26.

Choose the missing terms out of the given alternatives.AI, BJ, CK, ?~!

A. DL
B. DM
C. GH
D. LM
Answer» B. DM
Discussion
27.

1, 3, 4, 8, 15, 27, ?

A. 37
B. 44
C. 50
D. 55
Answer» D. 55
Discussion
28.

Which term of the series 5, 10, 20, 40, ..... is 1280?

A. 10th
B. 9th
C. 8th
D. None of these
Answer» C. 8th
Discussion
29.

Which of the following will not be a number of the series 1, 8, 27, 64, 125,.....?%!

A. 256
B. 512
C. 729
D. 1000
Answer» B. 512
Discussion
30.

625, 5, 125, 25, 25, ?, 5

A. 5
B. 25
C. 125
D. 625
Answer» D. 625
Discussion
31.

48, 24, 96, 48, 192, ?%!

A. 76
B. 90
C. 96
D. 98
Answer» D. 98
Discussion
32.

1, 4, 10, 22, 46, ?%!

A. 64
B. 86
C. 94
D. 122
Answer» D. 122
Discussion
33.

1, 9, 25, 49, ?, 121

A. 64
B. 81
C. 91
D. 100
Answer» C. 91
Discussion
34.

45, 54, 47, ?, 49, 56, 51, 57, 53?

A. 48
B. 50
C. 55
D. None of these
Answer» D. None of these
Discussion
35.

*$_45, 54, 47, ?, 49, 56, 51, 57, 53?

A. 48
B. 50
C. 55
D. None of these
Answer» D. None of these
Discussion
36.

*$_240, ?, 120, 40, 10, 2?

A. 180
B. 240
C. 420
D. 480
Answer» C. 420
Discussion
37.

*$_625, 5, 125, 25, 25, ?, 5?

A. 5
B. 25
C. 125
D. 625
Answer» D. 625
Discussion
38.

*$_Which term of the series 5, 10, 20, 40, ..... is 1280??

A. 10th
B. 9th
C. 8th
D. None of these
Answer» C. 8th
Discussion
39.

*$_Which of the following will not be a number of the series 1, 8, 27, 64, 125,.....??

A. 256
B. 512
C. 729
D. 1000
Answer» B. 512
Discussion
40.

*$_48, 24, 96, 48, 192, ??

A. 76
B. 90
C. 96
D. 98
Answer» D. 98
Discussion
41.

*$_1, 4, 10, 22, 46, ??

A. 64
B. 86
C. 94
D. 122
Answer» D. 122
Discussion
42.

*$_1, 9, 25, 49, ?, 121?

A. 64
B. 81
C. 91
D. 100
Answer» C. 91
Discussion
43.

*$_1, 3, 4, 8, 15, 27, ??

A. 37
B. 44
C. 50
D. 55
Answer» D. 55
Discussion
44.

*/*_Choose the missing terms out of the given alternatives.GH, JL, NQ, SW, YD, ??

A. EJ
B. FJ
C. EL
D. FL
Answer» E.
Discussion
45.

*/*_Choose the missing terms out of the given alternatives.ajs, gpy, ?, sbk, yhq?

A. dmv
B. mve
C. oua
D. qzi
Answer» C. oua
Discussion
46.

*/*_One term in the number series is wrong. Find out the wrong term.15, 16, 22, 29, 45, 70?

A. 16
B. 22
C. 45
D. 70
Answer» C. 45
Discussion
47.

*/*_One term in the number series is wrong. Find out the wrong term.105, 85, 60, 30, 0, - 45, - 90?

A. 105
B. 60
C. 0
D. -45
Answer» D. -45
Discussion
48.

*/*_One term in the number series is wrong. Find out the wrong term.24576, 6144, 1536, 386, 96, 24?

A. 96
B. 386
C. 1536
D. 6144
Answer» C. 1536
Discussion
49.

*/*_One term in the number series is wrong. Find out the wrong term.5, 27, 61, 122, 213, 340, 509?

A. 27
B. 61
C. 122
D. 509
Answer» B. 61
Discussion
50.

*/*_One term in the number series is wrong. Find out the wrong term.25, 36, 49, 81, 121, 169, 225?

A. 36
B. 49
C. 169
D. 225
Answer» B. 49
Discussion