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, select the missing number from the given series.15, 22, 31, 42, 55, ?

A. 60
B. 68
C. 70
D. 74
Answer» D. 74
2.

In the following question, select the missing number from the given series.6, 25, 62, 123, ?, 341

A. 194
B. 156
C. 214
D. 278
Answer» D. 278
3.

Find the missing (?) in the series.3, 5, 9, ?, 33, 65……….A. 23B. 21C. 17D. 15

A. D
B. B
C. A
D. C
Answer» E.
4.

In the given series one word/one term/one number is missing. Select the correct alternative from the given ones that will complete the series.X0XXX, XX0XX, XXX0X, XXXX0, _________.

A. XXXXX
B. 0XXXX
C. 0XXX0
D. 0XOXX
Answer» C. 0XXX0
5.

6 6 8 5 5 3 7 3 7 2 5 8 8 7 8 1 5 5 3How many 5 are there in the above sequence that is completely divisible by the number on their left but not divisible by the number on their right?

A. 2
B. 3
C. 0
D. 1
Answer» B. 3
6.

Find the missing number in the third figure.

A. 4
B. 5
C. 6
D. 7
Answer» B. 5
7.

Find the missing number in the following series.256, 128, 64, 32, (…), 8

A. 12
B. 14
C. 16
D. 10
Answer» D. 10
8.

From the given options complete the series - 10, 100, 20, 400, 30, (____), 40, 1600.

A. 1200
B. 900
C. 1000
D. 800
Answer» C. 1000
9.

Identify the number that does NOT belong in the given series.1, 8, 27, 64, 125, 216, 344, 512, 729

A. 344
B. 729
C. 64
D. 512
Answer» B. 729
10.

Fill in the blank by an appropriate number in the following series:5, 35, 7, 42, 6, ________ , 9, 36, 4

A. 45
B. 48
C. 54
D. 56
Answer» D. 56
11.

In the following question, select the missing number from the given series.2, 6, 4, 9, 8, 13, 16, 18, 32, ?

A. 24
B. 26
C. 22
D. 28
Answer» B. 26
12.

In the following question, select the missing number from the given series.119, 121, 124, 128, ?, 139

A. 130
B. 133
C. 131
D. 132
Answer» C. 131
13.

In the given series one word/one term/one number is missing. Select the correct alternative from the given ones that will complete the series.-3, -4/3, 1/3, ?, 11/3

A. -2
B. 4/3
C. 2
D. 3
Answer» D. 3
14.

Find the next term in the following series.48, 47, 50, 49, ______?

A. 52
B. 58
C. 60
D. 57
Answer» B. 58
15.

Complete the series.26, 63, 124, 215,342, ?

A. 391
B. 421
C. 511
D. 481
Answer» D. 481
16.

Insert the correct number at the place of question mark.3, 11, 31, ?, 131

A. 108
B. 69
C. 86
D. 97
Answer» C. 86
17.

Find the next expression in the series:A, ABB, ABBCCC, ______?

A. AABBCCDDDD
B. ABBCCDDDDD
C. ABBCCCDDDD
D. ABBBCCCDDD
Answer» D. ABBBCCCDDD
18.

Complete the series.9, 5.5, 7.5, 19, 84, (…)

A. 652
B. 621
C. 688
D. 695
Answer» D. 695
19.

Identify the letter that does NOT belong to the following series.I, L, O, S, U, X

A. L
B. X
C. S
D. O
Answer» D. O
20.

In the following question, select the missing number from the given series.6, 13, 20, 27, ?

A. 34
B. 32
C. 37
D. 43
Answer» B. 32
21.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.CPI, AME, YJA, WGW, ?

A. UCT
B. VDT
C. VCS
D. UDS
Answer» E.
22.

Directions: In each of the following questions, 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.r t x_ s x_z_txy_ _yz

A. y y r x s
B. y y s x r
C. y y r s x
D. y y x r s
Answer» B. y y s x r
23.

Find the next two terms in the following series:1, 2, 5, 10, 17, 26, 37, 50, ?, ?

A. 61, 77
B. 67, 91
C. 65, 82
D. 73, 111
Answer» D. 73, 111
24.

Find the 8th term of the sequence.1, 2, 4, 7, 11, _____

A. 22
B. 16
C. 29
D. 28
Answer» D. 28
25.

A series is given with one term missing. Select the correct alternative from the given options which will complete the series.55, 62, 76, 97, ?

A. 110
B. 117
C. 125
D. 136
Answer» D. 136
26.

Complete the series choosing the missing number: 12, 16, 24, 40, ____

A. 84
B. 76
C. 88
D. 72
Answer» E.
27.

Complete the series.ABP, CDQ, EFR, (…)

A. HGS
B. GHR
C. GHT
D. GHS
Answer» E.
28.

Find the missing letters (?) from the options forDW, ?, LO, PK, TG, XC.

A. FU
B. EV
C. HS
D. IR
Answer» D. IR
29.

4, 8, 7, 13, 26, 25, 25, 50, ?

A. 49
B. 54
C. 51
D. 53
Answer» B. 54
30.

A series is given with one term missing. Select the alternative that will complete the series.HVJ, FTH, DRF, BPD, ?

A. YMA
B. ZNB
C. AOC
D. BPD
Answer» C. AOC
31.

Complete the series.Z, W, T, Q, (…)

A. O
B. S
C. P
D. N
Answer» E.
32.

From the given options complete the series - FJKP, ILMQ, LNOR, OPQS, (____)

A. RQTV
B. RRST
C. RTTU
D. RQSS
Answer» C. RTTU
33.

Directions: Below is a sequence in which one term is missing. Choose the correct alternative from the given ones that will complete the series.7, 12, 22, 42, 82, ?

A. 122
B. 162
C. 182
D. 142
Answer» C. 182
34.

Complete the alphabetical series choosing the most appropriate option given below. U, O, ?, E, A

A. B
B. T
C. C
D. I
Answer» E.
35.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.AY, BX, CW, ?

A. EV
B. FU
C. DV
D. DU
Answer» D. DU
36.

Consider the following number series0, 6, 24, 60, 120, XWhat is the value of term X ?

A. 180
B. 210
C. 240
D. 156
Answer» C. 240
37.

In the following question, select the missing number in the given series.31, 34, 38, 41, 45, ?

A. 44
B. 46
C. 39
D. 48
Answer» E.
38.

Complete the series.755, 151, 75.5, 15.1, (…)

A. 6.12
B. 7.55
C. 8.43
D. 9.67
Answer» C. 8.43
39.

In the following question, select the missing number from the given series.93, 101, 109, ? ,125

A. 117
B. 116
C. 110
D. 115
Answer» B. 116
40.

Complete the series choosing the missing letter/s:A, EF, B, FG, C, ______

A. D
B. HI
C. GF
D. GH
Answer» E.
41.

In the following question, select the missing number from the given series.84, 42, 44, 22, 24, 12, ?

A. 20
B. 14
C. 24
D. 28
Answer» C. 24
42.

In the following question select the wrong term from the given series.C9K, E19I, G39G, I79E, L159C

A. E19I
B. L159C
C. I79E
D. G39G
Answer» C. I79E
43.

Fill the missing value in this series:1BDF, H3JL, NP5R,?

A. SVX7
B. SVY9
C. TVX7
D. TVY9
Answer» D. TVY9
44.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.LMK, FGE, ZAY, TUS, ?

A. BMQ
B. SRB
C. LZD
D. NOM
Answer» E.
45.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.APRQ, ZLQM, YHPI, XDOE, ?

A. VXNZ
B. WXOA
C. VXMB
D. WZNA
Answer» E.
46.

Find the wrong term in the following series:1CV, 5FU, 9IT, 15LS, 17OR

A. 5FU
B. 9IT
C. 15LS
D. 17OR
Answer» D. 17OR
47.

Find the missing (?) in the series.AB, CE, FI, ?, OTA. JMB. GKC. HOD. JN

A. D
B. A
C. C
D. B
Answer» B. A
48.

In the following question, select the missing number from the given series.14, 19, 26, 37, 50, 67, ?

A. 83
B. 77
C. 86
D. 93
Answer» D. 93
49.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Mohammad Hamid Ansari, Bhairon Singh Shekhawat, Krishan Kant, ?

A. Rajendra Prasad
B. K. R. Narayanan
C. Shankar Dayal Sharma
D. V. V. Giri
Answer» C. Shankar Dayal Sharma
50.

In the following series, one term is missing as shown by the question mark(?). Select the missing term from the given options.A, BC, DEF, GHIJ, ?

A. XYZA
B. PQRS
C. KLMNO
D. TUVW
Answer» D. TUVW