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 given series one word/one term/one number is missing. Select the correct alternative from the given ones that will complete the series.13, ?, 19, 23, 29

A. 14
B. 15
C. 16
D. 17
Answer» E.
2.

Complete the series.CJ, EK, HM, MP, (…)

A. TU
B. UV
C. RT
D. TT
Answer» E.
3.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.MAN, ODR, QGV, SJZ, ?

A. UMD
B. VNC
C. UNC
D. VMD
Answer» B. VNC
4.

Find the next term in the series. 3, 4, 13, 38, 87, 168, ?

A. 295
B. 292
C. 289
D. 290
Answer» D. 290
5.

From the given responses, find the missing letter-cluster in the series.egj, fim, gkp, ?

A. hsm
B. fjh
C. fsm
D. hms
Answer» E.
6.

In the following question, select the missing number from the given series.283, 94, 31, 10, ?

A. 3
B. 4
C. 5
D. 7
Answer» B. 4
7.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.BCA, DEZ, FGY, HIX, JKW, ?

A. NOP
B. UTS
C. LMV
D. NOQ
Answer» D. NOQ
8.

Complete the given series by their pattern:20, 21, 25, 34, 50, ?

A. 60
B. 70
C. 75
D. 100
Answer» D. 100
9.

Next term of the letter series\(\dfrac{YB}{W}, \dfrac{WD}{S}, \dfrac{UF}{O}, \dfrac{SH}{K}, \) _____ is

A. \(\dfrac{QJ}{F}\)
B. \(\dfrac{PI}{H}\)
C. \(\dfrac{PK}{F}\)
D. \(\dfrac{QJ}{G}\)
Answer» E.
10.

Find the missing number in the given series:77, 85, 69, 101, 37, ?

A. 165
B. 110
C. 150
D. 180
E. 135
Answer» B. 110
11.

Choose the correct figure that will fit in the blank space in the following series.

A. A
B. D
C. C
D. B
Answer» E.
12.

Identify the number that does NOT belong to the following series.2, 6, 14, 30, 62, 126, 250

A. 250
B. 65
C. 126
D. 14
Answer» B. 65
13.

Complete the series in the given question7714, 7916, 8109, ?

A. 8311
B. 8312
C. 8509
D. 8515
Answer» B. 8312
14.

Complete the series.YA, PP, IP, DL, (...)

A. GE
B. AE
C. TN
D. YS
Answer» C. TN
15.

Complete the series choosing the missing number:5, 9, 17, 29, ______

A. 45
B. 40
C. 50
D. 42
Answer» B. 40
16.

Complete the given series by finding the missing term5, 15, 45, 225, 1125, ?

A. 5625
B. 1125
C. 1500
D. 2250
Answer» B. 1125
17.

From the options, Find the missing number in the series: [1, 4, 9, 16, 25, 36, ..., 64, 81, 100]

A. 07
B. 49
C. 50
D. 70
Answer» C. 50
18.

Look at the following series and find the next number:39, 32, 26, 21, 17, ?

A. 20
B. 28
C. 17
D. 14
Answer» E.
19.

In the following question, select the related letter/letters from the given alternatives.MPR : LOQ ∷ KST : ?

A. JPQ
B. LRS
C. JPT
D. JRS
Answer» E.
20.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.BKP, EMQ, IPS, NTV, ?

A. TYZ
B. SXY
C. SYZ
D. TXY
Answer» B. SXY
21.

Complete the series choosing the missing number: 1, 2, 9, 28, 65, ____.

A. 126
B. 152
C. 132
D. 145
Answer» B. 152
22.

In the following series, what should come in the place of question mark?37, 82, 153, 256, ?

A. 397
B. 497
C. 366
D. 466
Answer» B. 497
23.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.RSK, TVM, VYO, XBQ, ?

A. RGT
B. YFA
C. LQT
D. ZES
Answer» E.
24.

Find the next letter in the given series.MD, NE, OF, PG, ?

A. HV
B. QK
C. CE
D. QH
Answer» E.
25.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.DF, HJ, LN, PR,?

A. UW
B. SU
C. TV
D. TW
Answer» D. TW
26.

Look at this series : 7, 10, 8, 11, 9, 12, ... What number should come next?

A. 7
B. 10
C. 12
D. 13
Answer» C. 12
27.

D, G, K, ?, VIn the following letter series, one letter is missing as shown by the question mark (?).Select the missing letter from the given options.

A. P
B. R
C. L
D. M
Answer» B. R
28.

A sequence of numbers or of letters of English alphabet or of both following a particular pattern are given with a blank. You have to pick up the correct choice from the four options to fill the blank without disturbing the pattern7, 19, 37, 61, _______, 127

A. 111
B. 101
C. 91
D. 121
Answer» D. 121
29.

In the following question, select the missing number from the given series.13, 16, 20, 23, 27, ?

A. 30
B. 29
C. 31
D. 33
Answer» B. 29
30.

Complete the series choosing the missing number:3, 15, 63, 255, 1023, ______

A. 4095
B. 4030
C. 4600
D. 4505
Answer» B. 4030
31.

0, 6, 24, 60, 120, 210, ?

A. 240
B. 290
C. 336
D. 504
Answer» D. 504
32.

Find the missing term (?) in the seriesHG, IJ, LK, MN, ?

A. OP
B. PO
C. QP
D. PQ
Answer» C. QP
33.

Complete the series choosing the missing letters:pqrp__qq__rppp__qqr__r__qrppq__rr

A. p, r, p, r, q, p
B. p, q, r, p, q, r
C. p, p, q, q, r, r
D. p, r, q, r, p, q
Answer» E.
34.

3, 5, 7, 11,. 13, …..?

A. 15
B. 17
C. 19
D. None of above
Answer» C. 19
35.

Complete the series choosing the missing letter/s:a__bbc__aab__cca__bbcc

A. b, a, c, b
B. a, c, b, a
C. c, a, b, a
D. a, b, b, a
Answer» C. c, a, b, a
36.

One term in the given number series is wrong. Find out the wrong term.120, 143, 168, 196, 224

A. 224
B. 196
C. 168
D. 120
E. None
Answer» C. 168
37.

In the following question, select the missing number from the given series.1, 1, 3, 4, 5, 9, 7, 16, 9, 25, 11, ?

A. 17
B. 36
C. 49
D. 37
Answer» C. 49
38.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.11, 13, 17, 19, ?

A. 22
B. 23
C. 29
D. 31
Answer» C. 29
39.

In the following question, select the missing number from the given series.11, 17, 23, ?, 35

A. 29
B. 31
C. 28
D. 32
Answer» B. 31
40.

In the given series one term is missing. Select the correct alternative from the given ones that will complete the series.I, J, L, O, ?

A. S
B. R
C. Q
D. P
Answer» B. R
41.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.win, note, grain, broker, ?

A. refund
B. pony
C. banking
D. mutually
Answer» D. mutually
42.

​In the following question, select the missing number from the given series.6578, 4381, 2653, ?, 322

A. 1322
B. 1653
C. 1326
D. 1632
Answer» B. 1653
43.

Find the wrong number in the following number series:10, 17, 26, 36, 50

A. 26
B. 17
C. 50
D. 36
Answer» E.
44.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.ADCB, FIHG, KNML, ?

A. PSRQ
B. PSQR
C. QTRS
D. QSTR
Answer» B. PSQR
45.

In the following question, select the missing number from the given series.5, 8, 14, 23, ?, 50

A. 34
B. 35
C. 36
D. 37
Answer» C. 36
46.

Find the next number in the following series.10, 16, 25, 37, ?

A. 42
B. 50
C. 52
D. 45
Answer» D. 45
47.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Pranab Mukherjee, Pratibha Patil, APJ Abdul Kalam, ?

A. Rajendra Prasad
B. K.R.Narayanan
C. Shankar Dyal Sharma
D. V.V.Giri
Answer» C. Shankar Dyal Sharma
48.

Complete the series choosing the missing number: 2, 5, 8, ______, 14, 17

A. 12
B. 10
C. 11
D. 9
Answer» D. 9
49.

Find the wrong number in the given series.7, 62, 441, 2205, 6615

A. 2205
B. 441
C. 6615
D. 62
Answer» E.
50.

Observe the series and answer the question. What will be the fourth letter of the missing term?BPCR, DPES, FPGT, HPI?, JPKV

A. Y
B. U
C. X
D. W
Answer» C. X