RRB Group D 2022-18-8-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-18-8-2022-3 RRB Questions

41.
Based on the given statement, four conclusions are drawn. Find out which conclusion is true based on the statement
Statement: Y < O ≤ G ≤ K = U > L > P
A.
O = P
B.
G = Y
C.
K > P
D.
Y > L
😑 View Answer Rough Work
ANSWER :
C. K > P
42.
Where was the first Biosafety Level-3 (BSL-3) Containment Mobile Laboratory inaugurated in February 2022 to strengthen the healthcare infrastructure of South Asia?
A.
Pune
B.
Nagpur
C.
Nashik
D.
Mumbai
😑 View Answer Rough Work
ANSWER :
C. Nashik
43.
The HCF of 108 and 144 is _______
A.
12
B.
24
C.
16
D.
36
😑 View Answer Rough Work
ANSWER :
D. 36
44.
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
64 : 81 :: 121 : 144 : 169 : ?
A.
196
B.
216
C.
225
D.
200
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ANSWER :
A. 196
45.
The parallel sides of a trapezium and its height are in an arithmetic progression with a common difference of 4. If the height is the highest term and the area of the trapezium is 160 sq. units, find the ratio of length of greatest parallel side to that of the smallest parallel side
A.
5 : 1
B.
1 : 5
C.
2 : 3
D.
3 : 2
😑 View Answer Rough Work
ANSWER :
D. 3 : 2
46.
This question is based on the following 3-digit numbers:
543 769 552 342 245
(Example - 697 – First digit = 6, second digit = 9 and third digit = 7)
If in each of the numbers, 1 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the third digit of the same number?
A.
Three
B.
Five
C.
Two
D.
Four
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ANSWER :
A. Three
47.
A sum, when invested at 12.5% simple interest per annum, amounts to Rs.8,250 after 2 years. What is the simple interest?
A.
Rs. 1,820
B.
Rs. 1,650
C.
Rs. 1,910
D.
Rs. 1,700
😑 View Answer Rough Work
ANSWER :
B. Rs. 1,650
48.
What is the nature of the roots of the quadratic equation x 2 - 5x + 7 = 0?
A.
Not real
B.
Real, rational, equal
C.
Real, irrational, unequal
D.
Real, rational, unequal
😑 View Answer Rough Work
ANSWER :
A. Not real
49.
Some features of genes are mentioned below. Which option states the INCORRECT feature of genes?
A.
They do not undergo any change.
B.
They are segments of DNA
C.
Each germ cell has one gene set
D.
They control traits by producing proteins.
😑 View Answer Rough Work
ANSWER :
A. They do not undergo any change.
50.
Which of the following famous churches of India is INCORRECTLY matched with its location?
A.
St. Paul Cathedral - Kolkata
B.
St. John in the Wilderness Church - Pondicherry
C.
Santa Cruz Basilica - Kochi
D.
Basilica of Bom Jesus - Goa
😑 View Answer Rough Work
ANSWER :
B. St. John in the Wilderness Church - Pondicherry