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.

Which term of the series 5, 8, 11, 14,.....is 320?

A. 104th
B. 105th
C. 106th
D. 64th
Answer» D. 64th
Discussion
2.

3, 7, 15, ?, 63, 127

A. 30
B. 31
C. 47
D. 52
Answer» C. 47
Discussion
3.

11, 13, 17, 19, 23, 25, ?

A. 26
B. 27
C. 29
D. 37
Answer» D. 37
Discussion
4.

6, 18, 3, 21, 7, 56, ?

A. 8
B. 9
C. 63
D. 64
Answer» B. 9
Discussion
5.

4, 9, 25, ?, 121, 169, 289, 361

A. 49
B. 64
C. 81
D. 87
Answer» B. 64
Discussion
6.

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

A. 147
B. 162
C. 183
D. 192
Answer» B. 162
Discussion
7.

0, 2, 3, 5, 8, 10, 15, 17, 24, 26, ?

A. 28
B. 30
C. 32
D. 35
Answer» E.
Discussion
8.

5, 2, 7, 9, 16, 25, ?

A. 41
B. 45
C. 48
D. 52
Answer» B. 45
Discussion
9.

1, 2, 6, 7, 21, 22, 66, 67, ?

A. 70
B. 134
C. 201
D. 301
Answer» D. 301
Discussion
10.

0.5, 0.55, 0.65,0.8,?

A. 0.9
B. 0.82
C. 1
D. 0.95
Answer» D. 0.95
Discussion
11.

2, 5, 10, 50, 500, 5000

A. 5
B. 10
C. 50
D. 5000
Answer» E.
Discussion
12.

1,3,12,25,48

A. 3
B. 12
C. 25
D. 48
Answer» D. 48
Discussion
13.

125, 126, 124, 127, 123, 129

A. 126
B. 124
C. 123
D. 129
Answer» E.
Discussion
14.

11, 5, 20, 12, 40, 26, 74, 54

A. 5
B. 20
C. 40
D. 26
Answer» D. 26
Discussion
15.

2, 3, 4, 4, 6, 8, 9, 12, 16

A. 3
B. 6
C. 9
D. 12
Answer» D. 12
Discussion
16.

89, 78, 86, 80, 85, 82, 83

A. 83
B. 82
C. 86
D. 78
Answer» D. 78
Discussion
17.

0, 2, 3, 5, 8, 10, 15, 18, 24, 26, 35

A. 18
B. 24
C. 26
D. 10
Answer» B. 24
Discussion
18.

380, 188, 92, 48, 20, 8, 2

A. 8
B. 20
C. 48
D. 188
Answer» D. 188
Discussion
19.

16, 22, 30, 45, 52, 66

A. 30
B. 45
C. 52
D. 66
Answer» C. 52
Discussion
20.

10, 26, 74, 218, 654, 1946, 5834

A. 26
B. 74
C. 218
D. 654
Answer» E.
Discussion
21.

105, 85, 60, 30, 0, - 45, - 90

A. 105
B. 60
C. 0
D. -45
Answer» D. -45
Discussion
22.

5824, 5242, ?, 4247, 3823

A. 4467
B. 4718
C. 4856
D. 5164
Answer» C. 4856
Discussion
23.

24576, 6144, 1536, 386, 96, 24

A. 96
B. 386
C. 1536
D. 6144
Answer» C. 1536
Discussion
24.

5, 27, 61, 122, 213, 340, 509

A. 27
B. 61
C. 122
D. 509
Answer» B. 61
Discussion
25.

3, 7, 15, 39, 63, 127, 255, 511

A. 15
B. 39
C. 63
D. 127
Answer» C. 63
Discussion
26.

25, 36, 49, 81, 121, 169, 225

A. 36
B. 49
C. 169
D. 225
Answer» B. 49
Discussion
27.

4832, 5840, 6848, ?

A. 7815
B. 7846
C. 7856
D. 7887
Answer» D. 7887
Discussion
28.

1, 3, 10, 21, 64, 129, 356, 777

A. 21
B. 129
C. 10
D. 356
Answer» E.
Discussion
29.

5, 10, 40, 80, 320, 550, 2560

A. 80
B. 320
C. 550
D. 2560
Answer» D. 2560
Discussion
30.

2, 8, 16, 128, ?

A. 2042
B. 2046
C. 2048
D. 2056
Answer» D. 2056
Discussion
31.

121, 143, 165, 186, 209

A. 143
B. 165
C. 186
D. 209
Answer» D. 209
Discussion
32.

6, 15, 35, 77, 165, 221

A. 35
B. 77
C. 165
D. 15
Answer» D. 15
Discussion
33.

8, 13, 21, 32, 47, 63, 83

A. 13
B. 21
C. 32
D. 47
Answer» E.
Discussion
34.

1, 2, 4, 8, 16, 32, 64, 96

A. 4
B. 32
C. 64
D. 96
Answer» E.
Discussion
35.

3, 4, 10, 32, 136, 685, 4116

A. 10
B. 32
C. 136
D. 4116
Answer» C. 136
Discussion
36.

WFB, TGD, QHG, ?

A. NIJ
B. NIK
C. NJK
D. OIK
E. PJK
Answer» C. NJK
Discussion
37.

Y, B, T, G, O, ?

A. N
B. M
C. L
D. K
Answer» D. K
Discussion
38.

AB, DEF, HIJK, ?, STUVWX

A. LMNO
B. LMNOP
C. MNOPQ
D. QRSTU
Answer» D. QRSTU
Discussion
39.

C, Z, F, X, I, V, L, T, O, ?, ?

A. O, P
B. P, Q
C. R, R
D. S, R
Answer» D. S, R
Discussion
40.

A, G, L, P, S, ?

A. U
B. W
C. X
D. Y
Answer» B. W
Discussion
41.

ajs, gpy, ?, sbk, yhq

A. dmv
B. mve
C. oua
D. qzi
Answer» C. oua
Discussion
42.

H, I, K, N, ?

A. O
B. Q
C. R
D. S
Answer» D. S
Discussion
43.

Z, S, W, O, T, K, Q, G, ?, ?

A. N, C
B. N, D
C. O, C
D. O, D
Answer» B. N, D
Discussion
44.

b e d f ? h j ? l

A. i m
B. m i
C. i n
D. j m
Answer» B. m i
Discussion
45.

AZ, GT, MN, ?, YB

A. JH
B. SH
C. SK
D. TS
Answer» C. SK
Discussion
46.

A, CD, GHI, ?, UVWXY

A. LMNO
B. MNO
C. MNOP
D. NOPQ
Answer» D. NOPQ
Discussion
47.

Z, Y, X, U, T, S, P, O, N, K, ?, ?

A. H,G
B. H, I
C. I,H
D. J, I
Answer» E.
Discussion
48.

AI, BJ, CK, ?

A. DL
B. .DM
C. GH
D. LM
Answer» B. .DM
Discussion
49.

A, B, B, D, C, F, D; H, E, ?, ?

A. E, F
B. F, G
C. F, I
D. J, F
E. J, K
Answer» E. J, K
Discussion
50.

Z, X, S, I, R, R, ?, ?

A. G,I
B. J, I
C. J,K
D. K,M
Answer» B. J, I
Discussion