Questions & Answers: "Series"

Complete guide to "Series" for IT students. Below you will find important questions and model answers to help you prepare.

39 Questions

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Question 1

1 Mark

Choose the correct option to replace the question mark.

Diagram for Question 1

Options

Option A

225

Option B

251

Option C

275

Option D is correct

224

Question 2

1 Mark

Find the number to replace the question mark after identifying the rule in number arrangement. (Select 2 correct alternatives.)

Diagram for Question 2

Options

Option A

56

Option B is correct

19

Option C

18

Option D is correct

57

Question 3

1 Mark

43, 31, 28, 12, 10, ?

Options

Option A is correct

10

Option B

9

Option C

8

Option D

7

Question 4

1 Mark

Select the appropriate image for replacing the question mark.

Diagram for Question 4

Options

Option A Diagram for Option A
Option B is correctDiagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 5

1 Mark
Diagram for Question 5

Options

Option A Diagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D is correctDiagram for Option D

Question 6

1 Mark

1, 7, 34, 137, 410, 821, ?

Options

Option A

1641

Option B is correct

820

Option C

1230

Option D

1440

Question 7

1 Mark

XBW, RGQ, LLK, ?

Options

Option A

FQD

Option B

ESF

Option C is correct

FQE

Option D

GQE

Question 8

1 Mark

In the following rhythmic series, which set will replace the question mark. Observe the pattern and choose the correct alternatives. ? L Y ? L L L ? Z L ? L Y Z ? L L

Options

Option A

L L Z Y L

Option B

L L Y Z L

Option C

L Z L Y L

Option D is correct

L Z Y L L

Question 9

1 Mark

In the following rhythmic series, which set will replace the question mark. Observe the pattern and choose the correct alternatives. 6 7 8 ? 8 5 8 ? 4 5 ? 3 4 ? 2 3 2 1

Options

Option A is correct

7 5 4 3

Option B

3 4 5 7

Option C

7 4 5 3

Option D

4 5 7 3

Question 10

1 Mark

In the following rhythmic series, which set will replace the question mark. Observe the pattern and choose the correct alternatives.

Diagram for Question 10

Options

Option A is correctDiagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 11

1 Mark

Identify the rhythmic arrangement of terms given below and find the correct term in place of the question mark.

Diagram for Question 11

Options

Option A Diagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D is correctDiagram for Option D

Question 12

1 Mark

m n n s e m ? s e n m s e n ? m ? n n s

Options

Option A

n e n

Option B

n m e

Option C is correct

n n e

Option D

e s n

Question 13

1 Mark

5 2 1 ? 4 1 7 4 5 ? 4 ? 2 1 7 2 1 7 4 5

Options

Option A is correct

7 2 5

Option B

2 7 5

Option C

5 7 2

Option D

7 5 2

Question 14

1 Mark

In the following number series, how many times two prime numbers follow each other consequently? 3 5 7 4 2 6 3 7 9 4 2 5 3 2 4 9 7 5 6 2 9

Options

Option A

8

Option B

6

Option C is correct

7

Option D

5

Question 15

1 Mark

In the given alphabet series (A to Z) to get the word opposite in meaning of the word ‘beautiful’, which will be the correct order of numbers?

Options

Option A

21, 10, 25, 12

Option B

21, 7, 11, 25

Option C is correct

21, 7, 12, 25

Option D

12, 21, 8, 25

Question 16

1 Mark

Find out the rule underlying the arrangement of numbers in the following question and choose the correct alternative that will replace the question mark.

Diagram for Question 16

Options

Option A

4

Option B

1

Option C

3

Option D is correct

2

Question 17

1 Mark

Observe the numbers given in the following square and choose the correct alternative to replace the question mark. [Choose two correct alternatives]

Diagram for Question 17

Options

Option A is correct

73

Option B

85

Option C

8

Option D is correct

10

Question 18

1 Mark

6, 6, 9, 18, 45, ?

Options

Option A

90

Option B

145

Option C

125

Option D is correct

135

Question 19

1 Mark

3, 8, 15, 26, 43, 68, 103, ?

Options

Option A is correct

150

Option B

120

Option C

206

Option D

152

Question 20

1 Mark
Diagram for Question 20

Options

Option A Diagram for Option A
Option B is correctDiagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 21

1 Mark

YX, WU, TQ, PL, ?

Options

Option A

KE

Option B

LE

Option C

JE

Option D is correct

KF

Question 22

1 Mark
Diagram for Question 22

Options

Option A is correctDiagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 23

1 Mark

In the following series determine the rule and find out the term in place of question mark.

Diagram for Question 23

Options

Option A Diagram for Option A
Option B Diagram for Option B
Option C is correctDiagram for Option C
Option D Diagram for Option D

Question 24

1 Mark

In the following series determine the rule and find out the term in place of question mark.

Diagram for Question 24

Options

Option A Diagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D is correctDiagram for Option D

Question 25

1 Mark

In the following series determine the rule and find out the term in place of question mark. 1000, 657, 441, 316, ?, 217, 216

Options

Option A

300

Option B is correct

252

Option C

267

Option D

341

Question 26

1 Mark

U W ? M V U V M ? N U N W ? ? U M V N W

Options

Option A

N U M V

Option B

N V W M

Option C is correct

N W V M

Option D

W M V M

Question 27

1 Mark
Diagram for Question 27

Options

Option A is correctDiagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 28

1 Mark

3 6 9 7 1 2 2 3 1 6 9 7 7 2 9 3 6 1 1 7 ? ? ? 9

Options

Option A

3 2 6

Option B is correct

6 2 3

Option C

6 7 3

Option D

3 6 2

Question 29

1 Mark

In the following series determine the rule underlying the series and find out the term in place of the question mark. Y, A, V, D, ?, I, J, P, A, Y

Options

Option A

I

Option B

D

Option C is correct

Q

Option D

P

Question 30

1 Mark

812, 715, 626, 543, 464, 391, ?

Options

Option A

316

Option B is correct

320

Option C

318

Option D

309

Question 31

1 Mark

Find out the term to replace the question mark.

Diagram for Question 31

Options

Option A Diagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D is correctDiagram for Option D

Question 32

1 Mark

Find out the term to replace the question mark.

Diagram for Question 32

Options

Option A Diagram for Option A
Option B is correctDiagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 33

1 Mark

BC, EG, HK, KO, NS, ?

Options

Option A

NR

Option B

QK

Option C

EG

Option D is correct

QW

Question 34

1 Mark

YXW, XVT, WSP, VOK, ?

Options

Option A is correct

UJE

Option B

UJF

Option C

YKE

Option D

XKE

Question 35

1 Mark

Select the wrong term in the given series: 13, 16, 22, 26, 38, 62, 76, 102

Options

Option A

38

Option B

62

Option C is correct

76

Option D

16

Question 36

1 Mark

a b c d e b b c d e a c ? d e a ? d d e a b ? e e

Options

Option A

c b d

Option B

b b c

Option C

c c d

Option D is correct

c b c

Question 37

1 Mark

0 1 2 1 2 3 2 3 4 3 4 5 4 ? ? ? ? 7 6 7 8 7 8 9

Options

Option A

5 6 4 5

Option B

4 5 6 4

Option C is correct

5 6 5 6

Option D

5 6 7 5

Question 38

1 Mark
Diagram for Question 38

Options

Option A is correctDiagram for Option A
Option B Diagram for Option B
Option C Diagram for Option C
Option D Diagram for Option D

Question 39

1 Mark

Observe the numbers given in the grid and choose the correct alternative to replace the question mark. (Select two correct alternatives)

Diagram for Question 39

Options

Option A

37

Option B is correct

41

Option C is correct

79

Option D

77