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.

Direction: In the following question a number of series is given with one term missing. Choose the correct alternative that will continue the same pattern.225, 336, 447, 558, ___ 7710

A. 690
B. 660
C. 689
D. 669
Answer» E.
2.

Following series consists of six figures, two of which at the ends are unnumbered. One of the four numbered figures does not fit into the series. Find-out the figure.

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
3.

Direction: Find the missing term in the series.17, 22, 39, 76, 141, ?

A. 242
B. 142
C. 240
D. 342
E. 178
Answer» B. 142
4.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.Mesopotamian civilization, Egyptian civilization, ? , Chinese civilization

A. Greek civilization
B. Roman civilization
C. Persian civilization
D. Indus valley civilization
Answer» E.
5.

Find the odd one out:720, 360, 120, 30, 5

A. 30
B. 120
C. 5
D. 360
Answer» D. 360
6.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.PIG, TMK, XQO, ?, FYW

A. CAR
B. CVT
C. BUS
D. DWU
Answer» D. DWU
7.

Find the next term in the given series:2Y, 4W, 8S, ?

A. 14K
B. 15L
C. 16K
D. 17M
Answer» D. 17M
8.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.HOT, GMQ, FKN, EIK, ?

A. CHI
B. CGH
C. DGH
D. DHI
Answer» D. DHI
9.

Find the missing letters (?) from the options forDEF, GHI, JKL, ?, PQR

A. NOP
B. LMN
C. MMN
D. MNO
Answer» E.
10.

Directions: In question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.7, 12, 19, 28, 39, ?

A. 51
B. 49
C. 57
D. 52
Answer» E.
11.

In the given series, select the option that correctly replaces the question mark (?).13, 24, 46, 90, ?

A. 145
B. 156
C. 178
D. 182
Answer» D. 182
12.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.OXXXXX, XXXXO, OXXX, XXO, OX, ?

A. X
B. XO
C. OO
D. O
Answer» E.
13.

Find the fifth term in the following series : 2, 7, 27, 107, ?

A. 227
B. 327
C. 427
D. 527
Answer» D. 527
14.

ACB, DFE, GIH, _____.A. JKLB. KLJC. LJKD. JLK

A. A
B. B
C. D
D. C
Answer» D. C
15.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.Smart, Aspire, Castle, Abysmal, Accost, ?

A. Shop
B. Class
C. Showman
D. Duties
Answer» E.
16.

Find the missing number in the following number series.144, 156, 169, 183, ____

A. 118
B. 198
C. 186
D. 129
Answer» C. 186
17.

Find the wrong number in the given series.6, 12, 21, 36, 56, 81

A. 56
B. 36
C. 21
D. 12
Answer» E.
18.

Find the wrong number from the following series:3, 10, 36, 180, 1080, 7560, 60480

A. 10
B. 180
C. 1080
D. 60480
Answer» B. 180
19.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the seriesA, C, F, J,?

A. K
B. M
C. Z
D. O
Answer» E.
20.

Find the missing number (X and Y) in the series and find the value of Y - X: 10, 30, 20, X, 50, 150, Y

A. 10
B. 80
C. 90
D. 100
Answer» B. 80
21.

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.9 11 5 947 9 13 ?6 5 14 16

A. 44
B. 60
C. 50
D. 48
Answer» D. 48
22.

Fill in the gap below with suitable number.\(\dfrac{2}{5}, \dfrac{5}{26}, \underline{ \ \ \ \ \ \ \ }, \dfrac{11}{122}\)

A. \(\frac{1}{50}\)
B. \(\dfrac{6}{37}\)
C. \(\dfrac{8}{65}\)
D. \(\dfrac{9}{82}\)
Answer» D. \(\dfrac{9}{82}\)
23.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.Constable, Head constable, ? , Inspector

A. Deputy Superintendent of Police
B. Superintendent of Police
C. Sub – Inspector
D. Assistant Commissioner of Police
Answer» D. Assistant Commissioner of Police
24.

A series is given with one term missing. Select the correct alternative from the given options which will complete the series.1, 5, 21, 57, 121, ?

A. 144
B. 169
C. 221
D. 256
Answer» D. 256
25.

In the following question, select the missing number from the given alternatives.41, 13, 54, 67, 121, ?

A. 143
B. 188
C. 194
D. 168
Answer» C. 194
26.

From the given options fill the blank space in series: A, C, F, ( ), O

A. I
B. J
C. L
D. K
Answer» C. L
27.

Find the next letter in the given series:B, F, I, M, P, T, ?

A. W
B. T
C. U
D. Y
Answer» B. T
28.

In each of the following number series, the wrong number is given, find out that number.8, 17, 35, 71, 145, 287, 575

A. 145
B. 35
C. 575
D. 287
E. 71
Answer» B. 35
29.

In the following question, select the missing number from the given series.133, 136, 139, 142, ?, 148

A. 146
B. 145
C. 144
D. 147
Answer» C. 144
30.

In the given series one word is missing. Select the correct alternative from the given ones that will complete the series.Crazy, Zygote, Teapot, Other, ?

A. Timepass
B. Errand
C. Roads
D. Elephant
Answer» C. Roads
31.

Find the missing number in the following series.110, 99, 86, (…), 54, 35

A. 67
B. 81
C. 71
D. 75
Answer» D. 75
32.

In the following number series, two numbers have been put within brackets. Study the series carefully and select the correct alternative with respect to the series.0, 7, 26, 63, (124), 215, 342, (512)

A. The first bracketed number(from the left) is correct and the second is incorrect.
B. The first bracketed number (from the left) is incorrect and the second is correct.
C. Both the bracketed numbers are incorrect.
D. Both the bracketed numbers are correct.
Answer» B. The first bracketed number (from the left) is incorrect and the second is correct.
33.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.VXK, QSF, LNA, GIV, ?

A. DFS
B. ACP
C. CER
D. BDQ
Answer» E.
34.

Find the next number in the series:8, 12, 20, 36, 68, ____?

A. 132
B. 24
C. 136
D. 064
Answer» B. 24
35.

Find the missing term in the following number series.2,6,12,20,_______,42

A. 36
B. 32
C. 34
D. 30
Answer» E.
36.

Find the missing term in the following letter series:ONM, LKJ, ___, FED

A. PQR
B. ABC
C. IHG
D. CBA
Answer» D. CBA
37.

110, 132, 156, ?, 210

A. 182
B. 162
C. 192
D. 172
Answer» B. 162
38.

Find the next number of the series: 1.5, 2.3, 3.1, 3.9, ....

A. 9.3
B. 6.5
C. 4.7
D. 16.8
Answer» D. 16.8
39.

Complete the series.UY, OP, II, ED, (….)

A. AA
B. EE
C. SS
D. GG
Answer» B. EE
40.

In the following question, select the missing number from the given series.7, 11, 15, 19, 23, ?

A. 29
B. 30
C. 27
D. 31
Answer» D. 31
41.

7, 176, 297, 378, ?

A. 459
B. 427
C. 403
D. 387
Answer» C. 403
42.

Find the next term of the series:BDCA, FHGE, JLKI, ?

A. MNPO
B. ONMP
C. NPOM
D. MONP
Answer» D. MONP
43.

1, 8, 81, ...........

A. 1042
B. 1240
C. 1024
D. 1204
Answer» D. 1204
44.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.BCD, EFG, IJK, NOP, TUV ?

A. YZZ
B. ZZB
C. BCD
D. ABC
Answer» E.
45.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.A, C, F, J, O, ?

A. U
B. V
C. T
D. S
Answer» B. V
46.

Fill in the following gap with suitable letter.A, D, I, P, _____.

A. X
B. Y
C. U
D. Z
Answer» C. U
47.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.AN, CQ, ET, ?, IZ

A. HX
B. GL
C. NW
D. GW
Answer» E.
48.

Complete the following number series:620, 670, 722, 776, ____

A. 850
B. 841
C. 859
D. 832
Answer» E.
49.

In the following question, select the missing number from the given series.12, 25, 52, 107, 218, ?

A. 529
B. 441
C. 484
D. 361
Answer» C. 484
50.

In the following question, select the missing number from the given series.9, 13, 22, 38, 63, ?

A. 96
B. 99
C. 84
D. 90
Answer» C. 84