RRB-NTPC 2021 General Awareness

Practice subject-wise previous year questions

Question 1451

GK

What should come in place of the question mark (?) in the given series based on the English alphabetical order? SET DQE OCP ZOA ?

A

KLA

B

KAL

C

LKA

D

LAK

Question 1452

GK

In the following triads, each group of letters is related to the subsequent one following a certain logic. Select from the given options, the one which follows the same logic. LOPE - LEPO - EPOL QUIT - QTIU - TIUQ

A

BANG - BGNA - GNAB

B

SLOP - SLPO - LOPS

C

FILE - IFLE - EILF

D

WAST - WSAT - TSAW

Question 1453

GK

What should come in place of the question mark (?) in the given series? 9 19 39 69 109 ?

A

150

B

160

C

155

D

159

Question 1454

GK

Based on the English alphabetical order, three of the following four letter clusters are alike in a certain way and thus form a group. Which letter cluster DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

A

GLH

B

EJF

C

NSO

D

LQN

Question 1455

GK

If 1 is added to each even digit and 2 is subtracted from each odd digit in the number 4268953, then how many digits will appear more than once in the new number thus formed?

A

One

B

None

C

Three

D

Two

Question 1456

GK

What should come in place of the question mark (?) in the given series? 11, 33, 55, 77, ?, 121.

A

109

B

101

C

111

D

99

Question 1457

GK

Sunil starts from Point A and travels 8 km towards north, turns left and travels 6 km, and then turns right and covers another 7 km. He then turns right and travels another 6 km. How far (shortest distance) is he from Point A? (All turns are 90-degree turns only.)

A

4 km

B

5 km

C

10 km

D

15 km

Question 1458

GK

Ramu ran 60 km towards the west, turned left and ran 15 km. He then turned left and ran 40 km. In which direction is Ramu facing at the end? (All turns are 90 degrees unless specified)

A

East

B

North

C

South

D

West

Question 1459

GK

Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

A

GE-BC

B

TR-PN

C

RP-NL

D

WU-SQ

Question 1460

GK

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Note: All numbers are single digit numbers only). (Left) & 8 5 @ 1 £ 3 % 6 2 Ω # * 4 7 + $ 9 (Right) If all the symbols are dropped from the series, which of the following will be seventh from the right?

A

0

B

2

C

1

D

3

Question 1461

GK

Refer to the following number and symbol series and answer the question that follows. All numbers are single-digit numbers. Counting to be done from left to right only. (Left) 9 # % 2 ^ @ 3 & 1 $ 5 Ω 7 % # 6 * £ 5 (Right) If all the symbols are dropped from the series, which of the following will be fifth from the right?

A

5

B

1

C

3

D

7

Question 1462

GK

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? INQ23 JOR32 KPS41 LQT50 ?

A

MRU58

B

MRV59

C

MRU59

D

MRV58

Question 1463

GK

Select the triad that follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern. HO-JQ-MP KR-MT-PS

A

NU-PW-RV

B

MU-PW-RV

C

MU-OW-SV

D

NU-PW-SV

Question 1464

GK

What should come in place of the question mark (?) in the given series? 162 ? 42 22 12 7

A

82

B

78

C

76

D

74

Question 1465

GK

In a row of 59 people facing the north, Bela sits 20 th from the left end. If Ajeet sits 16 th to the right of Bela, what is Ajeet's position from the right end of the line?

A

26 th

B

21 st

C

22 nd

D

24 th

Question 1466

GK

In a certain code language, 'she has guts' is coded as 'bs kr ni' and 'packet has gone' is coded as 'ud ni gy'. How is 'has' coded in the given language?

A

bs

B

ni

C

kr

D

ud

Question 1467

GK

What will come in the place of the question mark (?) in the following equation, if '+' and '÷' are interchanged, and '-' and 'x' are interchanged? 11-2×48+6÷15=?

A

10

B

22

C

16

D

29

Question 1468

GK

In the following triads, each group of letters is related to the next one following a certain logic. Choose the correct option that follows the same pattern: MIND → IMND → DIMN COLD → ? → ?

A

OCLD, DCOL

B

OCLD, DOCL

C

OC LD, DOC L

D

OC LD, D OCL

Question 1469

GK

Kunal ranked 29 th from the top and 15 th from the bottom in his class. How many students are there in his class?

A

40

B

44

C

43

D

41

Question 1470

GK

L, M, N, O, Q, R and S are sitting around a circular table, facing the centre of the table. Q sits to the immediate right of N. Only three people sit between Q and S when counted from the left of Q. Only three people sit between N and M. L sits to the immediate right of R. How many people sit between O and R when counted from the left of R?

A

Three

B

One

C

Two

D

Four

Question 1471

GK

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - Operations on 13 such as adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (26, 96, 22) (46, 108, 8)

A

(7, 15, 1)

B

(1, 39, 19)

C

(30, 63, 2)

D

(24, 84, 18)

Question 1472

GK

Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster pair.)

A

CE-FH

B

SU-VX

C

KM-NO

D

AC-DF

Question 1473

GK

The average runs scored by a batsman in 23 matches is 44. In the next 10 matches, the batsman scored an average of 13 runs. Find his average (rounded off to two decimals) in all the 33 matches?

A

35.61

B

34.61

C

33.61

D

36.61

Question 1474

GK

Find the H.C.F. and L.C.M. of 0.48, 1.20 and 1.68.

A

H.C.F. = 0.24; L.C.M. = 4.80

B

H.C.F. = 0.12; L.C.M. = 2.40

C

H.C.F. = 0.12; L.C.M. = 1.68

D

H.C.F. = 0.24; L.C.M. = 16.8

Question 1475

GK

M and N start a business. M invests ₹33,000 more than N for 2 months and N invests for 7 months. M's share is ₹605 more than that of N, out of a total profit of ₹1,815. Find the capital contributed by M.

A

₹38,500

B

₹38,339

C

₹38,697

D

₹38,300

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