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.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.Z, Y, X, U, T, S, P, O, N, K, ?, ?

A. H,G
B. H, I
C. I,H
D. J, I
Answer» E.
2.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.AI, BJ, CK, ?

A. DL
B. .DM
C. GH
D. LM
Answer» B. .DM
3.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.Y, B, T, G, O, ?

A. N
B. M
C. L
D. K
Answer» D. K
4.

In the following question, one term in the number series is wrong. Find out the wrong term.11, 5, 20, 12, 40, 26, 74, 54

A. 5
B. 20
C. 40
D. 26
Answer» D. 26
5.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.ATTRIBUTION, TTRIBUTIO, RIBUTIO, IBUTI, ?

A. IBU
B. UT
C. UTI
D. BUT
Answer» D. BUT
6.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative._ nmmn _ mmnn _ mnnm _

A. nmmn
B. mnnm
C. nnmm
D. nmnm
Answer» D. nmnm
7.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.c _ bba _ cab _ ac _ ab _ ac

A. abebe
B. acbcb
C. babec
D. bcacb
Answer» C. babec
8.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.a _ ba _ b _ b _ a _ b

A. abaab
B. abbab
C. aabba
D. bbabb
Answer» E.
9.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.U, B, I, P, W, ?

A. D
B. F
C. Q
D. Z
Answer» B. F
10.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.b e d f ? h j ? l

A. i m
B. m i
C. i n
D. j m
Answer» B. m i
11.

In the following question, one term in the number series is wrong. Find out the wrong term.8, 13, 21, 32, 47, 63, 83

A. 13
B. 21
C. 32
D. 47
Answer» E.
12.

In the following question, one term in the number series is wrong. Find out the wrong term.56, 58, 62, 70, 84, 118, 182

A. 58
B. 62
C. 84
D. 118
Answer» D. 118
13.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.A, D, H, M, ?, Z

A. T
B. G
C. N
D. S
Answer» E.
14.

In the following question, one term in the number series is wrong. Find out the wrong term.3, 10, 27, 4, 16, 64, 5, 25, 125

A. 3
B. 4
C. 10
D. 27
Answer» D. 27
15.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.1, 9, 25, 49, 81, ?

A. 100
B. 112
C. 121
D. 144
Answer» D. 144
16.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2,3,8,27, 112,?

A. 226
B. 339
C. 452
D. 565
Answer» E.
17.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.28, 33, 31, 36, ?, 39

A. 32
B. 34
C. 38
D. 40
Answer» C. 38
18.

In the following question, one term in the number series is wrong. Find out the wrong term.1236, 2346, 3456, 4566, 5686

A. 1236
B. 3456
C. 4566
D. 5686
Answer» E.
19.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.125,80,45,20,?

A. 5
B. 8
C. 10
D. 12
Answer» B. 8
20.

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

A. 4370
B. 4374
C. 7443
D. 7434
Answer» C. 7443
21.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.1, 2, 3, 6, 9, 18, ?, 54

A. 18
B. 27
C. 36
D. 81
Answer» C. 36
22.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.1, 1, 4, 8, 9, 27, 16, ?

A. 32
B. 64
C. 81
D. 256
Answer» C. 81
23.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.3, 10, 101,?

A. 10101
B. 10201
C. 10202
D. 11012
Answer» D. 11012
24.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.4, 7, 12, 19, 28, ?

A. 30
B. 36
C. 39
D. 49
Answer» D. 49
25.

In the following question, one term in the number series is wrong. Find out the wrong term.4, 10, 22, 46, 96, 190, 382

A. 4
B. 10
C. 96
D. 382
Answer» D. 382
26.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.DHL, PTX, BFJ, ?

A. CGK
B. KOS
C. NRV
D. RVZ
Answer» D. RVZ
27.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.6, 18, 3, 21, 7, 56, ?

A. 8
B. 9
C. 63
D. 64
Answer» B. 9
28.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.0, 2, 3, 5, 8, 10, 15, 17, 24, 26, ?

A. 28
B. 30
C. 32
D. 35
Answer» E.
29.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.1, 9, 25, 49, ?, 121

A. 64
B. 81
C. 91
D. 100
Answer» C. 91
30.

In the following question, one term in the number series is wrong. Find out the wrong term.3, 4, 10, 32, 136, 685, 4116

A. 10
B. 32
C. 136
D. 4116
Answer» C. 136
31.

In the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.bca _ b _ aabc __ a __ caa

A. acab
B. bcbb
C. cbab
D. ccab
Answer» B. bcbb
32.

In the following question, various terms of an alphabet series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives.AYBZC, DWEXF, GUHVI, JSKTL, ?

A. MQORN
B. MQNRO
C. NQMOR
D. QMONR
Answer» C. NQMOR
33.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.625, 5, 125, 25, 25, ?, 5

A. 5
B. 25
C. 125
D. 625
Answer» D. 625
34.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.589654237, 89654237, 8965423, 965423, ?

A. 58965
B. 65423
C. 89654
D. 96542
Answer» E.
35.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.5,6,9, 15, ?, 40

A. 21
B. 25
C. 27
D. 33
Answer» C. 27
36.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.6, 13, 25, 51, 101, ?

A. 201
B. 202
C. 203
D. 205
Answer» D. 205
37.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.1, 3, 4, 8, 15, 27, ?

A. 37
B. 44
C. 50
D. 55
Answer» D. 55
38.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.13, 35, 57, 79, 911, ?

A. 1110
B. 1112
C. 1113
D. 1315
Answer» D. 1315
39.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2, 5, 9, ?, 20, 27

A. 14
B. 16
C. 18
D. 24
Answer» B. 16
40.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.563, 647, 479, 815, ?

A. 672
B. 386
C. 279
D. 143
Answer» E.
41.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.3, 4, 7, 7, 13, 13, 21, 22, 31, 34, ?

A. 42
B. 43
C. 51
D. 52
Answer» C. 51
42.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.198, 194, 185, 169, ?

A. 92
B. 112
C. 136
D. 144
Answer» E.
43.

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

A. 10th
B. 9th
C. 8th
D. None of these
Answer» C. 8th
44.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.6, 12, 21, ?, 48

A. 33
B. 38
C. 40
D. 45
Answer» B. 38
45.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.11, 10, ?, 100, 1001, 1000, 10001

A. 101
B. 110
C. 111
D. None of these
Answer» B. 110
46.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.10, 100, 200, 310, ?

A. 400
B. 410
C. 420
D. 430
Answer» E.
47.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.66, 36, 18, ?

A. 3
B. 6
C. 8
D. 9
Answer» D. 9
48.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.2, 7, 27, 107, 427, ?

A. 1262
B. 1707
C. 4027
D. 4207
Answer» C. 4027
49.

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

A. 117
B. 121
C. 123
D. 129
Answer» D. 129
50.

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.9, 27, 31, 155, 161, 1127, ?

A. 316
B. 1135
C. 1288
D. 2254
Answer» C. 1288