RRB-NTPC 2021 General Awareness
Practice subject-wise previous year questions
Question 1826
GK
Seven boxes P, Q, R, S, X, Y and Z are kept one over the other, but not necessarily in the same order. Only two boxes are kept between P and Z. Only X is kept above S. No box is kept below Z. R is kept at some place below Y, but at some place above Q. Which box is kept third above Q?
A
YB
RC
PD
SQuestion 1827
GK
If 1 is added to each even digit and 2 is subtracted from each odd digit in the number 8524796, then which of the following digits will be second from the right in the new number thus formed?
A
8B
7C
5D
9Question 1828
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
PIRB
JCLC
MFOD
HAIQuestion 1829
GK
In a certain code language, A $ B means 'A is the mother of B' A + B means 'A is the brother of B' A @ B means 'A is the wife of B' A ÷ B means 'A is the father of B' Based on the above, how is E related to N if ‘E $ F + G ÷ M @ N’?
A
Wife's fatherB
Wife's father's sisterC
Father's motherD
Wife's father's motherQuestion 1830
GK
In a certain code language, 'GAVE' is coded as '4629' and 'AIDS' is coded as '1395'. What is the code for 'A' in the given code language?
A
5B
9C
6D
1Question 1831
GK
SACU is related to YGIA in a certain way based on the English alphabetical order. In the same way, QYAS is related to WEGY. To which of the following is IQSK related, following the same logic?
A
OLPIB
WQERC
OWYQD
LOERQuestion 1832
GK
What should come in place of the question mark (?) in the given series? 8 13 23 38 58 ?
A
85B
80C
83D
90Question 1833
GK
Abdul and Mohsin together invested ₹79,200 in a business. At the end of the year, out of a total profit of ₹14,400, Mohsin's share was ₹2,600. What was the difference between their investments?
A
₹52,000B
₹50,600C
₹49,800D
₹51,400Question 1834
GK
The income of Raman is ₹91,700. He saves 25% of his income. If his income increases by 27% and expenditure increases by 40%, then his savings will:
A
decrease by ₹2,751B
increase by ₹2,753C
decrease by ₹2,753D
increase by ₹2,754Question 1835
GK
An article listed at ₹500 is sold at successive discounts of 10% and 14%. The buyer wants to sell it at a profit of 15% after offering a 10% discount. What should be his list price (in ₹)?
A
484.5B
485C
494.5D
474Question 1836
GK
A trader claims to sell pulses at a profit of 48%, but also dishonestly uses a weight which is 12% less than what is mentioned on it. Find the total percentage of profit earned by the trader. (Round off the answer to the nearest whole number.)
A
63%B
71%C
68%D
72%Question 1837
GK
The sum of five numbers is 655. The average of the first two numbers is 80 and the third number is 108. Find the average of the remaining two numbers.
A
189B
193.5C
194.5D
188Question 1838
GK
If 1 is added to each even digit and 2 is subtracted from each odd digit in the number 4562734, what will be difference between the highest and lowest digits in the number thus formed?
A
5B
4C
6D
7Question 1839
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. CURD - RCUD - DRUC KIDS - DKIS - SDIK
A
SLAY - ASLY - LAYSB
PEAT - EPAT - TEAPC
TEAM - TAEM - MAETD
WASH - SWAH - HSAWQuestion 1840
GK
Seven people, I, J, K, L, M, N and O, are sitting in a row, facing north. Only two people sit to the left of K. Only three people sit between K and L. Only one person sits between L and J. N sits to the immediate left of I. M is not an immediate neighbour of L. How many people sit to the right of O?
A
FourB
TwoC
ThreeD
OneQuestion 1841
GK
HLOY is related to KNRA in a certain way based on the English alphabetical order. In the same way, TTAG is related to WVDI. To which of the given options is CZJM related, following the same logic?
A
FBOMB
FOMBC
FBMOD
FMOBQuestion 1842
GK
Riya starts from Point P and drives 8 km towards the south. Then she takes a right turn, drives 11 km, she turns right again and drives 14 km. She then takes a right turn and drives 15 km. Then she takes left turn and drives 2 km, she takes a left turn again and drives 4 km and stops at Point Q. How far (shortest distance) and towards which direction should she drive in order to reach Point P again? (All turns are 90-degree turns only unless specified.)
A
4 km towards the southB
4 km towards the northC
8 km towards the southD
6 km towards the northQuestion 1843
GK
In a certain code language, 'DONT' is coded as '1097' and 'NATO' is coded as '0187'. What is the code for 'A' in the given code language?
A
7B
0C
8D
1Question 1844
GK
This question is based on five, four-digit numbers given below. (Left) 4138 2345 6367 5353 1276 (Right) (Example: 6975 - First digit = 6, second digit = 9, third digit = 7 and fourth digit = 5) (NOTE: All operations to be done from left to right.) What will be the resultant if the second digit of the second largest number is multiplied to the second digit of the largest number?
A
5B
6C
7D
9Question 1845
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
KO-RNB
NR-UPC
AE-HCD
QU-XSQuestion 1846
GK
Town T is to the west of Town S. Town U is to the south of Town T. Town V is to the west of Town U. Town W is to the south of Town V. Town X is to the west of Town W. What is the position of Town X with respect to Town S?
A
SouthwestB
SoutheastC
NorthwestD
NortheastQuestion 1847
GK
What should come in place of the question mark (?) in the given series based on the English alphabetical order? USR ROT OKV LGX ?
A
IDSB
ICZC
JWZD
LKXQuestion 1848
GK
What should come in place of the question mark (?) in the given series? 561 560 562 561 563 562 564 ?
A
562B
564C
563D
565Question 1849
GK
Seven boxes F, G, H, M, N, O and P are kept one over the other but not necessarily in the same order. O is kept immediately above F. G is kept immediately above M. Only P is kept above N. Only two boxes are kept above O. G is not kept at third position from the bottom. How many boxes are kept between H and P?
A
FourB
ThreeC
TwoD
OneQuestion 1850
GK
In a certain code language, 'LOAD' is coded as '5364' and 'GOLD' is coded as '4136'. What is the code for 'G' in the given code language?
A
6B
4C
1D
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