RRB Group D 2022-30-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-30-9-2022-3 RRB Questions

21.
Sudesh starts from point A and drives 9 km towards North. He takes a left turn and drives for 4 km, he then turns right and drives for 2 km. He then turns right and drives for 9 km. He takes a final right turn and drives for 11 km to reach point M. What is the distance between points A and M (all turns are 90 degree turns only)?
A.
5 km
B.
2 km
C.
4 km
D.
6 km
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ANSWER :
A. 5 km
22.
Which of the following statements is correct about litmus solution?
A.
Litmus solution is a purple dye, which is extracted from lichen.
B.
Litmus solution is an orange dye, which is extracted from moss.
C.
Litmus solution is an orange dye, which is extracted from lichen.
D.
Litmus solution is a purple dye, which is extracted from moss.
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ANSWER :
A. Litmus solution is a purple dye, which is extracted from lichen.
23.
What time is required for a 150 m long train to cross a 100 m long tunnel, if the train travels at a speed of 25 km/h?
A.
32 seconds
B.
36 seconds
C.
30 seconds
D.
25 seconds
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ANSWER :
B. 36 seconds
24.
A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on till the topmost floor is numbered 6. D lives on an odd numbered floor but not on floor number 3. Only two people live between D and C. C lives immediately above A. Only two people live between C and B. F lives on one of the floors below B but not on the lowermost floor. Who lives on floor number 4?
A.
E
B.
C
C.
A
D.
F
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ANSWER :
D. F
25.
Simplify (3⁻¹ × 6⁻¹)⁻¹ ÷ 3⁻¹
A.
65
B.
56
C.
45
D.
54
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ANSWER :
D. 54
26.
In the given figure, a pair of parallel lines are intersected by a transversal. Find the value of angle a.
A.
96°
B.
36°
C.
108°
D.
72°
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ANSWER :
D. 72°
27.
The roots of the quadratic equations 6x² − 11x + 3 = 0 are:
A.
1/3, 2/3
B.
1/3, 3/2
C.
2/3, 3/2
D.
1/2, 3/2
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ANSWER :
B. 1/3, 3/2
28.
Delhi generally receives the monsoon showers from the ______ by the end of June (tentative date is 29th of June).
A.
Returning Monsoon
B.
Bay of Bengal branch
C.
Arabian Sea branch
D.
Mediterranean region branch
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ANSWER :
B. Bay of Bengal branch
29.
Henry Louis Vivian Derozio was associated with which movement?
A.
Young Bengal Movement
B.
Theosophical Society
C.
Arya Samaj
D.
Prarthana Sabha
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ANSWER :
A. Young Bengal Movement
30.
In this question, a group of numbers/symbols is coded using letters as per the given table and the conditions which follow. The correct combination of codes following the conditions is your answer.
Number/Symbol: $ 1 @ 8 % 2 # & 6 9* π 7 5 0
Code: A V L K R M B F N T E C S W
Conditions:
(i) If the first element is a symbol and the last element is a number, the codes for these two (the first and the last elements) are to be interchanged.
(ii) If the first element is an odd number and the last element is an even number, the first and last elements are to be coded as ©.
(iii) If both the second and third elements are perfect squares, the third element is to be coded as the code for the second element.
7 2 π 3 @ 6
A.
NMEVLC
B.
CMEVLN
C.
©MCFL©
D.
©MEVL©
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ANSWER :
D. ©MEVL©