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 series, one letter is missing as shown by the question mark (?). Select the missing letter from the given options.E, J, O, T, ?

A. W
B. X
C. Y
D. Z
Answer» D. Z
2.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.BM, FQ, JU, ?, RC

A. MX
B. MZ
C. NY
D. OY
Answer» D. OY
3.

Find the next term in this series343, 383, 443, 483, ________.

A. 543
B. 548
C. 600
D. 643
Answer» B. 548
4.

Female rabbits are either juvenile or adult. Each month, each juvenile grows to adulthood and each adult female gives birth (on average) to one juvenile female. Starting with one juvenile female rabbit, how many female rabbits will there be after 10 months ?

A. 71
B. 79
C. 81
D. 89
Answer» E.
5.

FAG, GAF, HAI, IAH, ______

A. JAK
B. HAL
C. HAK
D. JAI
Answer» B. HAL
6.

a b __ a b b __ b a __ b __

A. a, a, a, b
B. a, b, a, b
C. b, a, a, a
D. b, a, b, a
Answer» B. a, b, a, b
7.

DIRECTIONS: From the given responses, find the missing letter in the series.LO TW BE ??

A. JM
B. IL
C. IT
D. HL
Answer» B. IL
8.

Choose the correct picture which fit the blank space form the figures given below?

A. A
B. B
C. D
D. C
Answer» B. B
9.

Fill in the blank.11, 10, _______, 100, 1001, 10000, 100001....

A. 110
B. 101
C. 100
D. 111
Answer» C. 100
10.

Complete the series.684, 114, 57, 9.5, (…)

A. 4.95
B. 4.75
C. 5.82
D. 5.18
Answer» C. 5.82
11.

Find out the wrong term.1236, 2346, 3456, 4566, 5686

A. 3456
B. 5686
C. 1236
D. 4566
Answer» C. 1236
12.

DIRECTIONS: Solve the alphanumeric series given below:?, C4E, E6I, G8O, I10W

A. B2E
B. B2A
C. A2B
D. A2C
Answer» E.
13.

Find the wrong term in the following number series:128, 130, 134, 142, 156, 190

A. 134
B. 156
C. 142
D. 190
Answer» C. 142
14.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.1, 0.25, 1/9, ?, 0.04, 1/36​

A. 0.0625
B. 0.025
C. 1/8
D. 1/6
Answer» B. 0.025
15.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.12.8, -3.2, 0.8, ?, 0.05

A. 0.2
B. -0.4
C. -0.2
D. 0.4
Answer» D. 0.4
16.

Find the missing number in one of the following figures on the pattern given in the adjoining figure:

A. 3
B. 9
C. 1
D. 2
Answer» E.
17.

In the following question, select the missing number from the given series.72, 76, 74, 78, 76, 80, 78, ?

A. 76
B. 80
C. 82
D. 84
Answer» D. 84
18.

In the following question, select the missing number from the given series.60, -52, 44, -36, 28, ?

A. -18
B. -12
C. -24
D. -20
Answer» E.
19.

In the following question, select the missing number from the given series.27, 55, 112, 227, 458, ?

A. 689
B. 792
C. 921
D. 864
Answer» D. 864
20.

Choose the correct alternative that will complete the given seriesFIL, HKN, JMP. ?

A. LOR
B. LOM
C. LON
D. LOQ
Answer» B. LOM
21.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.WV, TS, QP, NM, ?

A. JK
B. KJ
C. KL
D. JL
Answer» C. KL
22.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.E, I, M, ?, U, Y

A. Q
B. R
C. T
D. S
Answer» B. R
23.

Find the odd one out:17, 19, 23, 29, 36, 47

A. 40
B. 36
C. 19
D. 29
Answer» C. 19
24.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.pam, qcn, reo, ?, tiq

A. sfq
B. sgp
C. shq
D. sfp
Answer» C. shq
25.

In the following question, select the missing number from the given series.59, 68, 78, 89, 101, ?

A. 116
B. 114
C. 118
D. 120
Answer» C. 118
26.

Find the missing (?) in the seriesAIQ, BJR, CKS, DLT, ?, ......

A. ENU
B. BMV
C. ENV
D. EMU
Answer» E.
27.

Complete the series.2, 3, 6, 15, 42, ?

A. 123
B. 84
C. 94
D. 60
Answer» B. 84
28.

In the following question, select the missing number from the given alternatives.9, 23, 50, 103, 208, ?

A. 323
B. 411
C. 417
D. 431
Answer» D. 431
29.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.P, M, J, G, ?

A. E
B. C
C. F
D. D
Answer» E.
30.

In the following question, select the missing number from the given series.46, 45, 43, 42, 40, 39, ?

A. 35
B. 36
C. 38
D. 37
Answer» E.
31.

3, 10, 29, 66, ______?

A. 125
B. 126
C. 127
D. 136
Answer» D. 136
32.

Complete the series choosing the missing number:1, 9, 17, 33, ______, 73

A. 45
B. 50
C. 49
D. 60
Answer» D. 60
33.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.NRPB, PUTG, RXXL, TABQ, ?

A. ZDFZ
B. XDFX
C. WDFW
D. VDFV
Answer» E.
34.

Complete the series.186, 183, 177, 159, (…)

A. 87
B. 96
C. 81
D. 93
Answer» B. 96
35.

AZY, BYXW, CXWVU, ______?

A. DWUVTS
B. DVVWUTS
C. DWVUTS
D. DXWVUT
Answer» D. DXWVUT
36.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.ACE, HJL, OQS, ?

A. TVX
B. TUV
C. VXZ
D. UWY
Answer» D. UWY
37.

In the following number series, only one number is wrong. Find out the wrong number.40, 117, 348, 1041, 3119, 9357

A. 117
B. 34877
C. 1041
D. 3119
E. 9357
Answer» E. 9357
38.

Find the next number in the following series:93, 96, 91, 98, 87, ?

A. 96
B. 104
C. 106
D. 100
Answer» E.
39.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.HVJ, NBP, THV, ZNB, ?

A. ESG
B. GUI
C. FTH
D. HVI
Answer» D. HVI
40.

Complete the series choosing the missing letter/s:AFKPCIOUEH?N

A. J
B. K
C. L
D. M
Answer» C. L
41.

Find the next term of the series.MOQ, SUW, YAC, ?

A. GEI
B. EIG
C. DBF
D. EGI
Answer» E.
42.

In the following question, select the number (s) from the given options for completing the given series.3, 1/ 3, 14, 1/ 4, 25, 1/25, ?

A. 1/36
B. 34
C. 35
D. 36
Answer» E.
43.

Find the next number in the series.9, 20, 42, 86, 174, ?

A. 410
B. 350
C. 430
D. 370
Answer» C. 430
44.

Directions: Below is a sequence in which one term is missing. Choose the correct alternative from the given ones that will complete the series.10000, 11000, 9900, 10890, 9801, ?

A. 10261
B. 10425
C. 10781
D. 10771
Answer» D. 10771
45.

In the following question, select the missing number from the given series.4, 5, 12, 39, 160, ?

A. 814
B. 805
C. 895
D. 485
Answer» C. 895
46.

Complete the series choosing the missing letter/s: mn__mmnn__ __nn__

A. m, n, n, n
B. m, n, m, n
C. n, m, m, m
D. n, m, n, m
Answer» D. n, m, n, m
47.

Complete the series.2, 3, 7, 34, 50, (…)

A. 184
B. 193
C. 175
D. 163
Answer» D. 163
48.

Find the missing number in the following series.1, 6, 30, (…), 360, 720

A. 124
B. 120
C. 118
D. 103
Answer» C. 118
49.

Complete the series.13, 14, 32, 123, (…)

A. 635
B. 682
C. 712
D. 748
Answer» E.
50.

Find the next letter in the following series.C, D, F, I

A. M
B. G
C. N
D. P
Answer» B. G