IBPS RRB Office Assistant Preliminary Exam Latest Edition Practice Kit

13 Tests 03 Previous Year Paper 10 Mock Test

Based On Real Exam Pattern

Thoroughly Revised and Updated Detailed Analysis of all MCQs

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Mock Test

1-248

Mock Test - 1

1-21

Mock Test - 2

22-46

Mock Test - 3

47-67

Mock Test - 4

68-89

Mock Test - 5

90-111

Mock Test - 6

112-133

Mock Test - 7

134-155

Mock Test - 8

156-186

Mock Test - 9

187-217

Mock Test - 10

218-248

Previous Year Paper

249-312

Previous Year Paper - 2019

249-270

Previous Year Paper - 2020

271-290

Previous Year Paper - 8 Aug 2021 (Shift - 1)

291-312

Reasoning Direction: In the following question assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and then give your answers accordingly. Q.1 Statements: N > R ≤ C; S > R; B ≥ C Conclusions: I. S > N II. C ≥ S A. B. C. D. E.

Only conclusion I is true Either conclusion I or II is true Only conclusion II is true Neither conclusion I nor II is true Only conclusion III is true

Ques (2-3): Directions: Read the following information carefully and answer the question which follows.

C. D. E.

Only conclusion I follows Only conclusion II follows None follows

Directions: Study the following arrangement carefully and answer the questions given below: G3?2DI9PK482L@%J!P$K*814IMW57F59@ &H5!#H Q.5 Which of the following is exactly in the middle of the tenth from the left end and the fourteen from the right end in the above arrangement? A. P C. $ E. None of these

B. K D. @

Ques (6-8): Direction: Study the following information carefully and answer the given questions. In a certain code of language, 'David is going school' is coded as 'da mi ge he',

L is son of M. M is mother of N. N is wife of O. O is father of P. P is brother of Q. R is mother of O.

'David stays there' is coded as 'da ta ri',

Q.2 Which of the following is/are required to establish that Q is the daughter of N?

'Roshni stays in school' is coded as 'ra ta li he'

A. B. C. D. E.

No extra information is required as the relation can be established form the given information. N has only two children one son and one daughter. M has only one grandson. R has only two children, a son and a daughter. Either (2) or (3)

Q.3 Which of the following is true based upon the relationships given above? A. B. C. D. E.

Q is granddaughter of R N is sister of L P is son of M P is brother–in–law of R None is true

Direction: In the following question, assuming the given statements to be true, find which of the following among the given conclusions is/are definitely true and then give your answers accordingly. Q.4 Statement: S = U > K > L ≥ Y < R ≤ B Conclusion: I. K < Y II. L > Y III. L = Y A. B.

Only conclusion III follows Either conclusion II or III follows

'school is there' is coded as 'he mi ri'

Q.6 How will 'David is Roshni' be written in that language? A. da mi ra C. da mi ri E. Either (A) or (C)

B. da mi li D. Either (A) or (B)

Q.7 What is the meaning of 'li' in that language? A. Roshni C. in E. Either (A) or (C)

B. Davide D. stays

Q.8 What does 'ri mi da ge he' means In that language? A. B. C. D. E.

there is Roshni going school Roshni is going to school there is David going school David stays there in school David and Roshni are going

Direction: In the following question assuming the given statements to be True, find which of the conclusion among given conclusions is/are definitely true and then give your answers accordingly. Q.9 Statements: Q > J ≥ M > L = K < S Conclusions: I. Q > L II. J > K III. L < S

1

Mock Test - 1 A. B. C. D. E.

Only conclusion III is true. Both conclusions II and III are true. Only conclusion II follows Only conclusion I is true All follow

Q.15 Who is standing exactly between Q and S? A. A E. R

C. E

D. P

Q.16 How many people are standing between P and R?

Q.10 If in the word ‘CAPITALIZATION’ all the letters are arranged in alphabetic order then how many vowels are replaced by a new vowel? A. Zero C. Two E. More than three

B. C

A. Two E. One

C. Four

D. Six

Q.17 Who is standing fourth to the right of C? A. P E. D

B. One D. Three

B. Five

B. A

C. R

D. B

Ques (11-13):

Q.18 Four of the five are alike in a certain way. Which of the following does not belong to that group?

Direction: Study the following information carefully and answer the question given below.

A. C E. R

There are eight members in the family – A, B, C, D, P, Q, R and S. D is married to S. Q is a mother of D who is a brother of A. A is a daughter of R. B is a brother of R. C is a sister of S. P is a son of C. B. Brother D. Father-in-law

Q.12 If Y is a son of S, then how is Y related to Q? A. Paternal grandson C. Maternal nephew E. Brother

B. Maternal grandson D. Paternal nephew

Q.13 How many male members are there in the family? A. Two C. Four E. Either three or four

B. Three D. Five

Nine people P, Q, R, S, A, B, C, D, and E are standing in a straight line. Some are facing north and some are facing south direction, but not necessarily in the same order. Not more than two people are standing adjacent to each other are facing the same direction. People standing on the extreme ends of the line are facing the opposite direction. Two people are standing between R and E, R is standing at the extreme end of the line. P is standing fifth to the right of R. A is facing north direction. C is standing to the immediate left of E who is facing north. Three people are standing between C and B. Immediate neighbour of D faces opposite directions to each other. Five people are standing between D and A, A is not an immediate neighbour of neither C nor R. Q is standing third to the left of E. Q.14 Which of the following pairs are standing to the immediate right of the person who is standing at the extreme ends?

2

Direction: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, decide which of the conclusions logically follows from the statements.

C. D,S

P ≥ R, R > T, T ≤ A Conclusions: I. P > A II. T < P A. B. C. D. E.

Either conclusion I or II follows. Only conclusion I follows. Only conclusion II follows. Neither conclusion I nor II follows. Only conclusion III follows

Directions: Study the following information carefully to answer the given questions.

Direction: Study the following information carefully and answer the question given below:

B. Q,S

D. E

Ques (20-24):

Ques (14-18):

A. A,P E. D,A

C. D

Q.19 Statements:

Q.11 How is R related to S? A. Father C. Brother-in-law E. Paternal uncle

B. Q

D. C,P

There are five persons viz. Anil, Diksha, Kishore, Peter and Zuber. They all live in different cities viz Surat, Lucknow, Pune, Nagpur and Udaipur. All of them have different occupations. Kishore lives in Surat but is not an Engineer. The one who is from Pune is a Writer. Zuber is a Lawyer. The engineer is not from Lucknow. Peter is neither a Doctor not a Writer. Anil who is a Manager lives in Nagpur. Q.20 What is the occupation of Kishore? A. Manager C. Doctor E. None of the above

B. Writer D. Engineer

Q.21 Zuber lives in which city? A. Surat C. Udaipur E. None of the above

B. Lucknow D. Nagpur

Q.22 Diksha lives in which city? A. Surat C. Udaipur E. Pune

B. Nagpur D. Lucknow

Mock Test - 1 Q.23 What is the occupation of the person who is from Udaipur? A. Lawyer C. Writer E. None of the above

B. Doctor D. Manager

Lawyer - Udaipur Engineer - Surat Doctor - Nagpur Engineer - Lucknow Doctor - Surat

Q.25 Statements:

I. G > E II. H > N Either conclusion I or II is true Only conclusion I is true Neither conclusion I nor conclusion II is true Only conclusion II is true Only conclusion III is true

Ques (26-28): Direction: Study the information given below carefully and answer the questions that follow. There are 10 persons A, B, C, D, E, F, G, H, I and J in a family. A is 10 km north of B. E is 16 km south of F. G is 8 km east of F and 6 km north of H. I is situated just in middle of E and D while J is situated in middle of F and E. D is 10 km north of C. E is 8 km west of D. C is 20 km east of B. Q.26 What is the direction of G from E? A. North C. North-east E. East

B. South-west D. North-west

B. One

C. Five

D. Two

Q.32 How many such letters are there which are immediately preceded by a symbol and immediately followed by a consonant? A. Three E. Five

B. Two

C. One

D. Four

B. G, H, B

C. F, J, E

C. 11 km

D. A, B, D

D. 14 km

Ques (29-32): Directions: Study the following arrangement carefully and answer the questions. R%Y9O@8&VM1#L7E$9XA₤C5N©F3IKØU4 Q.29 What is the sum of all the numbers that are either preceded by or followed by a symbol? B. 17

C. 22

Q.33 How many friends are sitting between L and O (counting clockwise from L)? A. Two E. Five

B. One

C. Three

D. Four

Q.34 Who amongst the following sits third to the right of K? A. Q E. P A. R E. O

Q.28 What is the minimum distance between F and H? B. 10 km

Eight friends K, L, M, N, O, P, Q and R are sitting in a circle, not necessarily in the same order. Four of them are facing outside and four of them are facing the centre. O faces outside and both the immediate neighbours of O face the centre. R sits second to the right of O. L sits third to the left of O. N faces the centre. Both the immediate neighbours of N face outside. K sits second to the left of Q. L sits third to the right of R. P is an immediate neighbour N. M is an immediate neighbour of Q. P is not an immediate neighbour of L.

B. O

C. M

D. K

Q.35 Which is the one that does not belong to the group?

Q.27 Which of the following combination forms a straight line?

A. 25

D. 3

Direction: Study the following information and answer the given questions.

Conclusion:

A. 9 km E. 8 km

C. K

Ques (33-37):

U > H = G ≥ N; E < N > W ≥ O

A. F, J, I E. A, E, C

B. U

Q.31 How many such numbers are there that are immediately followed by a vowel or immediately preceded by a consonant but not both? A. Three E. Four

Direction: In the given question, relationship between different elements is shown in the statement. The statement is followed by two conclusions. Study the conclusions based on the given statements and select the correct answer.

A. B. C. D. E.

Q.30 Which of the following is the fifth to the right of the sixth element from the right end of the above arrangement? A. 4 E. I

Q.24 Which of the following combination is correct? A. B. C. D. E.

E. 21

D. 18

B. P

C. L

D. Q

Q.36 Who amongst the following sits to the immediate right of M? A. K E. P

B. L

C. N

D. O

Q.37 Who amongst the following sits exactly between R and N taking clockwise from R? A. M E. L

B. O

C. Q

D. P

Ques (38-40): Directions: Read the following information carefully and answer the questions that follow: There are eight events - P, Q, R, S, T, U, V and W to be held in a hotel on different dates (3rd or 16th) of four different months

3

Mock Test - 1 (January, February, March and April) of the same year (not necessarily in the same order). Event Q is on an even-numbered date of the month having 31 days. There are three events between event Q and event T. Event S is just before the event U but in different months. Event R is scheduled before event P but not in the month having 31 days. There are more than one events between event T and event R. Event P and event W are scheduled to be held on the same date of different months.

Q.46 Ram and Raj has decided to gift orphans on Diwali occasion. There are 60 gifts for boys and 85 gifts for girls. Price of two gifts is Rs. 320. The difference in the price of boy's gift and girl's gift is Rs. 20. If ratio of total price of boy’s gift to the total price for girls gift is same as ratio of contribution of Ram and Raj, then find the difference in their contribution for gifts.

Q.38 Which event is scheduled just before event P?

Ques (47-51):

A. R E. U

B. T

C. V

D. W

B. R

C. T

B. Q, W D. P, T

Numerical Ability Q.41 What value should come in place of the question mark ‘?’ in the following question? 2 2 8 23 + 7 − 9 =? 130

A.

63 100

E.

B.

140 63

C.

120 63

D.

160 63

√81+ ? +95 = 16 A. 90 E. 110

B. 70

C. 60

D. 80

Q.43 12 men work 8 hours per day and require 10 days to build a wall. If 8 men are available, how many hours per day must they work to finish the work in 8 days? B. 12 hours

C. 15 hours

D. 18 hours

Q.44 What value should come in place of the question mark ‘?’ in the following question? 3

3

√1728 + √1331 + √? + 12 = 49

A. 256 E. 324

B. 225

C. 196

D. 169

Q.45 Direction: Study the information and answer the questions that follow. A basket contains 3 red balls, 5 Blue balls and 2 Green balls. If three balls are drawn at random, what is the probability that all are Red? 1

A.

5 3

C.

5

E. None of these

Machine

Total Capacity

Efficiency

A

150

50%

B

160

40%

C

180

60%

D

120

70%

E

140

60%

Note:- If efficiency is n, then final output will be

𝑛×

(𝑛+1) 2

Q.47 The output of machine D is what percent of the output of Machine E. A. 100% E. 150%

B. D.

1 120 1 15

A. 5776 E. 5676

B. 125%

C. 90%

D. 80%

B. 5786

C. 5976

D. 5886

Q.49 The output of machine A is approximately how much percent more than the output of B? A. 32% E. 37%

B. 27%

C. 42%

D. 21%

Q.50 Find the ratio between the output of machine D and machine E. A. 2 : 1 E. 2 : 3

B. 1 : 1

C. 1 : 2

D. 3 : 2

Q.51 Find the difference between the output of the machine B and machine D. A. 1280 E. 1490

B. 1370

C. 1410

D. 1530

Q.52 A shopkeeper had a certain number of goods. He sells half of the goods at Rs. 50 each, the half of the other half he sells at Rs. 100 and the rest he sells at Rs. 300 each. What is the number of the costliest goods if he has Rs. 50,000 after selling all the goods? A. 200 E. 700

B. 100

C. 600

D. 300

Q.53 What value should come in place of the question mark ‘?’ in the following question? 42% of 600 = x – 6% of 300 A. 234

4

D. Rs. 2550

Q.48 Find the final output of C.

63

Q.42 What value should come in place of the question mark ‘?’ in the following question?

A. 10 hours E. 20 hours

C. Rs. 3550

The following Table shows the efficiency of the 5 different machines.

D. Q

Q.40 Which of the following events are scheduled in February? A. W, S C. R, S E. None of these

B. Rs. 1850

Directions: Read the table carefully and answer the following questions:

Q.39 Which event is scheduled on 3rd January? A. P E. W

A. Rs. 1550 E. Rs. 2250

B. 246

C. 270

D. 284

Mock Test - 1 E. 256 Q.54 The ratio between the present ages of Amon and Chan is 3 : 4. The ratio of Bevan’s age after 5 years to Chan’s age 1 year ago is 4 : 3 and four times the difference in ages of Chan and Amon is one more than the age of Bevan. Find the average of the present ages of Amon and Chan. A. 20 years E. 13 years

B. 10 years

C. 14 years

D. 15 years

Q.55 What value should come in place of the question mark ‘?’ in the following question? 452 – 100 – 252 = ? A. 1200 E. 1500

B. 1100

C. 1300

D. 1700

A. 12% E. 22%

B. 5%

256 ÷ 23 × ? = 16% of 3000 A. 10 E. 12

B. 30

B. 24

Q.57 What value should come in place of the question mark ‘?’ in the following question? 120 ÷ x = 14 × 6 – 43 A. 4 E. 10

B. 6

C. 12

D. 8

18×

8 +10% of 624 15

? B. 18

A. 16 E. 26

=4 C. 22

D. 24

What will come in the place of question mark(?). Q.59 42, 156, 342, 600, ?, 1332

Q.60

Q.61

A. 40 E. 50 Q.63 A. 27 E. 30

C. 942

D. 956

B. 220

C. 221

D. 225

Q.68 3 men or 5 women can complete the work in 12 days then in how many days 3 men and 7 women will complete the same work? A. 5 days E. 17 days

B. 8 days

C. 10 days

D. 15 days

Directions: In the given questions, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer. Q.69 I. x2 + 22x + 120 = 0

B. 600

B. 160

A. B. C. D. E.

C. 548

D. 540

C. 171

D. 181

II. y2 – 25y + 144 = 0 A. B. C. D. E.

24,12,12,18, ? ,90 B. 38

C. 36

D. 45

7,13, ? ,49,97 B. 25

C. 23

x>y xy xy xy xy x< y x≥y x≤y x = y or the relationship between x and y cannot be established

E.

Q.74 Rahul buys a Car worth Rs. 5,50,000. He sells it to Vipul at a loss of 10%. Vipul then sells it to Yash at a profit of 5%. Yash sells it to Shubham at a profit of 2%. Shubham spends Rs. 10,000 on refurbishing of Car and add it to cost of car and then he sold it to Shivansh at 5% profit. Find what amount Shivansh will pay to Shubham (in approximate). A. Rs. 576800 C. Rs. 567150 E. None of these

B. Rs. 568180 D. Rs. 498070

Q.75 The average weight of 3 children is 20 kg. The weight of Chinu is three times the weight of Bhavya and weight of Arshi is twice that of Bhavya, Find the weight of Chinu. A. 20 kg E. 25 kg

B. 30 kg

C. 10 kg

D. 15 kg

Q.76 In a festive season, the rate of an article goes up by 12.5% due to which the sale of an article goes down by 25% then find the percentage change in the revenue of the shop? A. +15.625% C. -10.625% E. None of these

B. -15.625% D. +10.625%

Q.77 What will be the simple interest of one year on Rs. 500 at the rate of 1% monthly (in Rs.)? A. 55 E. 55

B. 50

C. 5

D. 60

3: 4: 5 144 𝑐𝑚. The area of a triangle is:

Q.78 The length of sides of a triangle are in the ratio and its perimeter is A. 764 cm2 E. 668 cm2

B. 684 cm2

C. 864 cm2

D. 664 cm2

Q.79 A swimmer swims from point A against a current for 8 minutes and then swims backwards in favor of the current for next 8 minutes and comes to the point B. If AB = 200 meter, then what is the speed of the current (in kmph)? A. 1.50 km /hr C. 1.0 km/hr E. 1.25 km/hr

B. 0.75 km/hr D. 2.25 km/hr

Q.80 A boat can travel 90 km upstream in 6 hours and 155 km downstream in 5 hours. If the speed of the stream had been

6

twice, then find the time taken by the boat to cover 195 km downstream. A. 4.5 hours C. 8 hours E. 7 hours

B. 5 hours D. 6 hours

Mock Test - 1

Smart Answer Sheet Indicates percentage of students who answered questions correctly. Indicates percentage of students who skipped questions.

Q.

Ans.

1

D

2

E

3

B

4

B

5

A

6

D

7

E

8

C

9

E

10

C

11

D

12

A

13

C

14

E

15

B

16

C

Correct Skipped 3.47 % 36.11 % 9.72 % 48.61 % 21.53 % 26.39 % 15.28 % 36.11 % 31.94 % 43.75 % 29.17 % 44.44 % 4.86 % 51.39 % 17.36 % 44.45 % 2.78 % 48.61 % 15.97 % 29.17 % 54.17 % 32.64 % 30.56 % 36.11 % 36.11 % 46.53 % 35.42 % 34.72 % 9.03 % 61.8 % 2.08 % 47.92 %

Q.

Ans.

17

D

18

D

19

C

20

C

21

B

22

E

23

E

24

E

25

B

26

C

27

C

28

B

29

D

30

A

31

D

32

C

Correct Skipped 47.22 % 27.78 % 37.5 % 34.72 % 2.78 % 37.5 % 25.0 % 40.28 % 52.08 % 39.59 % 8.33 % 29.17 % 6.25 % 43.06 % 18.75 % 41.67 % 40.97 % 38.2 % 56.94 % 35.42 % 6.25 % 36.81 % 47.22 % 41.67 % 14.58 % 42.36 % 36.81 % 31.94 % 27.08 % 40.98 % 22.92 % 40.27 %

Q.

Ans.

33

A

34

C

35

D

36

B

37

D

38

B

39

E

40

C

41

A

42

D

43

C

44

C

45

B

46

D

47

A

48

D

Correct Skipped 12.5 % 42.36 % 49.31 % 29.16 % 36.11 % 51.39 % 18.06 % 29.16 % 2.08 % 40.98 % 25.69 % 25.7 % 10.42 % 38.19 % 26.39 % 39.58 % 61.81 % 15.97 % 25.69 % 25.7 % 34.03 % 25.69 % 50.69 % 20.14 % 21.53 % 29.16 % 43.06 % 17.36 % 60.42 % 23.61 % 52.78 % 21.53 %

Q.

Ans.

49

E

50

B

51

E

52

B

53

C

54

C

55

C

56

C

57

B

58

B

59

B

60

A

61

D

62

C

63

B

64

C

Correct Skipped 50.69 % 21.53 % 53.47 % 25.0 % 61.81 % 19.44 % 55.56 % 23.61 % 45.14 % 25.69 % 54.17 % 16.66 % 28.47 % 25.0 % 45.14 % 12.5 % 54.17 % 22.91 % 59.03 % 18.75 % 59.03 % 20.14 % 51.39 % 26.39 % 66.67 % 20.14 % 34.72 % 27.78 % 64.58 % 13.89 % 31.94 % 30.56 %

Q.

Ans.

65

D

66

D

67

A

68

A

69

B

70

A

71

E

72

C

73

B

74

C

75

C

76

B

77

D

78

C

79

B

80

B

Correct Skipped 54.86 % 18.75 % 54.86 % 15.28 % 29.86 % 17.36 % 65.28 % 16.66 % 59.03 % 20.14 % 59.03 % 20.14 % 25.69 % 27.09 % 62.5 % 19.44 % 51.39 % 23.61 % 45.83 % 19.45 % 49.31 % 20.13 % 53.47 % 15.97 % 49.31 % 32.63 % 36.11 % 25.0 % 44.44 % 15.98 % 30.56 % 23.61 %

7