RRB-NTPC 2021 General Awareness
Practice subject-wise previous year questions
Question 701
GK
In a certain code language, 'BORN' is coded as '3257' and 'RIPE' is coded as '6142'. What is the code for 'R' in the given code language?
A
5B
6C
4D
2Question 702
GK
Seven people, G, H, I, J, K, L and S, are sitting around a circular table facing the centre of the table. I sits third to the left of J. Only two people sit between J and G. Only three people sit between I and L. K sits to the immediate left of H. How many people sit between K and S when counted from the right of S?
A
FourB
TwoC
OneD
ThreeQuestion 703
GK
Pranay ranked 14th from the top and 44th from the bottom in his class. How many students are there in his class?
A
55B
56C
58D
57Question 704
GK
In a certain code language, 'CAME' is coded as '6781' and 'RACE' is coded as '5618'. What is the code for 'R' in the given code language?
A
5B
8C
1D
6Question 705
GK
Each of the digits in the number 7314685 is arranged in ascending order from left to right. What will be the sum of the digits that are third from the left and third from the right in the new number thus formed?
A
9B
7C
6D
10Question 706
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 conclusion(s) logically follow(s) from the statements. Statements: All triangles are compasses. All squares are compasses. Conclusions: (I) Some triangles are squares. (II) Some compasses are squares.
A
Neither conclusion (I) nor (II) follows.B
Only conclusion (II) follows.C
Both conclusions (I) and (II) follow.D
Only conclusion (I) follows.Question 707
GK
Seven boxes U, V, W, X, E, F and G are kept one over the other but not necessarily in the same order. U is kept immediately above V. X is kept immediately above W. Only E is kept above G. Only two boxes are kept above U. X is not kept at the third position from the bottom. How many boxes are kept between F and E?
A
OneB
FourC
ThreeD
TwoQuestion 708
GK
Seven people, I, J, K, L, P, Q and R, 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. P sits to the immediate left of I. Q is not an immediate neighbour of L. How many people sit to the right of R?
A
OneB
FourC
ThreeD
TwoQuestion 709
GK
Divesh starts from point D and runs 3 km towards south. He then takes a right turn and runs 4 km. He then takes a left turn and runs 3 km. He takes another left turn and runs 4 km. He takes a final right turn and runs 1 km to reach point E. How far (shortest distance) and towards which direction should he run in order to reach point D again? (All turns are 90-degree turns only unless otherwise specified.)
A
7 km northB
6 km northC
3 km northD
4 km northQuestion 710
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
BEKRB
CGLSC
LPUBD
QUZGQuestion 711
GK
What should come in place of the question mark (?) in the given series? $91, \ 102, \ 119, \ 142, \ 171, \ ?$
A
204B
214C
215D
206Question 712
GK
A pair of shoes is sold by a retailer at a 20% discount on the marked price, but the retailer still makes a 28% profit on the cost price. What is the ratio of the marked price to the cost price of the shoes?
A
8 : 5B
7 : 4C
3 : 5D
9 : 7Question 713
GK
Find the perimeter of a rectangle whose length and breadth are 5 cm and 8 cm.
A
20 cmB
26 cmC
39 cmD
13 cmQuestion 714
GK
Neha, Rajat and Avinash invested ₹1,210, ₹1,650 and ₹1,300, respectively to start a business. If the profit at the end of the year is ₹1,200, what is Avinash's share of the profit?
A
₹374B
₹377C
₹375D
₹376Question 715
GK
The number 769501 is divisible by which of the following?
A
96B
97C
90D
105Question 716
GK
Which of the following numbers is divisible by 22?
A
65,80,350B
64,67,614C
61,36,901D
71,32,950Question 717
GK
In covering a distance of 96 km, Anmol takes 6 hours more than Nikhil. If Anmol doubles his speed, then he would take 2 hours less than Nikhil. Anmol's speed is:
A
12 km/hrB
6 km/hrC
2 km/hrD
16 km/hrQuestion 718
GK
₹73,500 were divided among A, B and C such that 6 times the share of A = 9 times the share of B = 2 times the share of C. Find the share of A.
A
₹15,648B
₹15,570C
₹15,750D
₹15,848Question 719
GK
A solid cuboid with dimensions 24 cm x 16 cm x 10 cm is melted to form smaller solid cubes with sides of length 4 cm. Determine the number of cubes formed.
A
60B
64C
68D
62Question 720
GK
The sum of the squares of two consecutive even natural numbers is 2740. The sum of the numbers is:
A
74B
80C
70D
88Question 721
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 lakes are ponds. All ponds are rivers. Conclusions: (I): All lakes are rivers. (II): All rivers are ponds.
A
Neither Conclusion I nor II followsB
Both Conclusions I and II followC
Only Conclusion I followsD
Only Conclusion II followsQuestion 722
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
JM-DHB
HK-BFC
OR-IND
MP-GKQuestion 723
GK
RBNH is related to KUGA in a certain way based on the English alphabetical order. In the same way, PZLF is related to ISEY. To which of the given options is UEQK related, following the same logic?
A
NXJDB
NXDJC
NDXJD
NDFRQuestion 724
GK
What should come in place of the question mark (?) in the given series? 2 12 32 62 102 ?
A
155B
156C
152D
150Question 725
GK
What should come in place of the question mark (?) in the given series? 3 3 4 6 9 ?
A
10B
12C
13D
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