RRB-NTPC 2021 General Awareness
Practice subject-wise previous year questions
Question 2001
GK
Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) © 7 # 6 $ 6 4 7 & % 4 % 2 7 € 6 5 8 * $ 4 4 (Right) How many such numbers are there each of which is immediately preceded by a number and also immediately followed by a symbol?
A
3B
5C
4D
2Question 2002
GK
In a certain code language, 'PANK' is coded as '1846' and 'KINA' is coded as '1689'. What is the code for 'I' in the given code language?
A
9B
8C
1D
6Question 2003
GK
In a row of people all facing north, Pranali is 21st from the left end and Anuj is 23rd from the left end. Anuj is exactly between Pranali and Harish. If Harish is 8th from the right end of the row, how many people are there in the row?
A
30B
31C
33D
32Question 2004
GK
In a certain code language, A $ B means 'A is the son 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
SonB
FatherC
HusbandD
BrotherQuestion 2005
GK
Town A is to the east of Town B. Town C is to the south of Town A. Town D is to the east of Town C. Town E is to the south of Town D. Town F is to the east of Town E. What is the position of Town F with respect to Town A?
A
NorthB
NorthwestC
SoutheastD
NortheastQuestion 2006
GK
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All horses are cats. No horse is a lion. Conclusions: (I): Some lions are cats. (II): All cats are lions.
A
Only conclusion (II) follows.B
Both conclusions (I) and (II) follow.C
Only conclusion (I) follows.D
Neither conclusion (I) nor (II) follows.Question 2007
GK
Each of the digits in the number 31246978 is arranged in descending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?
A
NoneB
OneC
ThreeD
TwoQuestion 2008
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
IE-BGB
NJ-GLC
PL-IMD
KG-DIQuestion 2009
GK
Each of the digits in the number 3417659 is arranged in the ascending order from left to right. What will be the sum of the digits that are second from the left and second from the right in the new number thus formed?
A
12B
11C
10D
9Question 2010
GK
This question is based on the five, three-digit numbers given below. (Left) 564 782 368 225 743 (Right) (Example: 697 - First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.) If 2 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the second digit?
A
TwoB
NoneC
ThreeD
OneQuestion 2011
GK
AJLR is related to XHIP in a certain way based on the English alphabetical order. In the same way, OBZJ is related to LZWH. To which of the given options is FVQD related, following the same logic?
A
CBNTB
CBTYC
CTNBD
CTBNQuestion 2012
GK
Sapna invested 22,800 on simple interest, partly at 5% per annum and partly at 14% per annum. If she earns equal interests from the two investments after 4 years, then find the sum invested at 5% per annum (in ₹).
A
16,798B
16,799C
16,800D
16,801Question 2013
GK
A shop offers 'Buy three for ₹6,000, get one free' for Dasara celebration, and also offers ₹600 cash back if a person pays in cash. What is the total percentage of discount offered for a customer who pays in cash?
A
25.50%B
67.50%C
33.33%D
32.50%Question 2014
GK
I bought two dresses for ₹1,200. I sold the first one at a loss of 9% and the second at a gain of 15%. If, on the whole I made neither a loss nor a gain, find the cost price (in ₹) of the first dress.
A
774B
770C
750D
734Question 2015
GK
The product of two consecutive positive natural numbers is 110. The greater of the two numbers is:
A
7B
5C
11D
3Question 2016
GK
The sum of five numbers is 655. The average of the first two numbers is 80, and the third number is 104. Find the average of the remaining two numbers.
A
185B
195.5C
184D
196.5Question 2017
GK
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the pair in which the numbers are related in the same way as are the numbers of the following pairs. (Note: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) 17, 36 16, 34
A
53, 97B
23, 48C
12, 24D
18, 39Question 2018
GK
Select the pair that follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern. SOQ-NJL RNP-MIK
A
CYA-XTVB
WRS-QMOC
WRS-RNPD
WSU-QNOQuestion 2019
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. GAPS - SPGA - GPAS AUNT - TNAU - ANUT
A
HAIR - RIHA - HIARB
DINE - DNIE - ENIDC
DIMS - IMDS - IMSDD
HALF - FLHA - ALHFQuestion 2020
GK
In a certain code language, 'USER' is coded as '4629' and 'LAST' is coded as '1354'. What is the code for 'S' in the given code language?
A
2B
3C
4D
1Question 2021
GK
H, I, J, K, U, V and W are sitting around a circular table facing the centre of the table. Only two people sit between V and I when counted from the right of V. Only three people sit between H and J when counted from the right of J. I sits to the immediate right of J. W sits to the immediate right of K. Who sits fourth to the right of U?
A
WB
KC
HD
JQuestion 2022
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
MI-TXB
TP-AEC
JF-QUD
CY-JMQuestion 2023
GK
If + means −, − means ×, × means ÷ and ÷ means +, then what will come in place of the question mark (?) in the following equation? \(72 \times 6 \div 18 + 10 - 2 = ?\)
A
10B
18C
12D
5Question 2024
GK
Seven people, I, J, K, L, M, N and O, are sitting in a row, facing north. Only two people sit to the right of K. Only two people sit between K and O. Only two people sit between I and N. N sits to the immediate left of K. L sits to the immediate right of M. Who sits at the third position from the left end of the line?
A
IB
OC
LD
JQuestion 2025
GK
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All pages are crows. Some crows are remotes. Conclusion: (I): Some pages are remotes. (II): All crows are pages.
A
Only conclusion (I) followsB
Neither conclusion (I) nor (II) followsC
Both conclusions (I) and (II) followD
Only conclusion (II) followsPrevious
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