RRB Group D 2022-29-8-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-29-8-2022-3 RRB Questions

21.
If the mean and the mode of a particular data set are 36 and 63, respectively, then, using an empirical relation, find the value of the median of the same data set.
A.
39
B.
40
C.
45
D.
55
πŸ˜‘ View Answer Rough Work
ANSWER :
C. 45
22.
The ____ of Constitution of India is related to Panchayati Raj Institutions.
A.
Part-V
B.
Part-IX
C.
Part-III
D.
Part-IV
πŸ˜‘ View Answer Rough Work
ANSWER :
B. Part-IX
23.
What is constant along an isoquant?
A.
Level of labour
B.
Level of output
C.
Level of utility
D.
Level of capital
πŸ˜‘ View Answer Rough Work
ANSWER :
B. Level of output
24.
Study the given arrangement carefully and answer the question that follows.
(Left) Β£ & 6 @ 4 Ζ’ 2 4 % 1 3 ^ 3 Β₯ @ 8 8 % 7 (Right)
How many such symbols are there in the above arrangement each of which is immediately followed by a number and immediately preceded by a symbol?
A.
2
B.
4
C.
1
D.
3
πŸ˜‘ View Answer Rough Work
ANSWER :
A. 2
25.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(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)
(7, 150, 23)
(14, 100, 6)
A.
(15, 140, 13)
B.
(4, 108, 16)
C.
(8, 90, 11)
D.
(9, 80, 11)
πŸ˜‘ View Answer Rough Work
ANSWER :
A. (15, 140, 13)
26.
What is the nature of the roots of √3xΒ² + 6x βˆ’ √3 = 0 ?
A.
The roots are real and more than 2.
B.
The roots are real and equal.
C.
There are no real roots.
D.
The roots are real and distinct.
πŸ˜‘ View Answer Rough Work
ANSWER :
D. The roots are real and distinct.
27.
The ratio of the number of boys to that of the girls in a school is 7 : 9. If the number of girls in the school is 189, then the number of boys in that school is:
A.
168
B.
126
C.
147
D.
105
πŸ˜‘ View Answer Rough Work
ANSWER :
C. 147
28.
The roots of the quadratic equation 2xΒ² βˆ’ x βˆ’ 3 = 0 are:
A.
1, βˆ’3/2
B.
βˆ’1, 3/2
C.
1, 3/2
D.
βˆ’1, βˆ’3/2
πŸ˜‘ View Answer Rough Work
ANSWER :
B. βˆ’1, 3/2
29.
Which party was recognised as a national political party by the Election Commission in 2016, whose official election symbol is Jora Ghas Phool (Grass with two flowers)?
A.
Nationalist Congress Party (NCP)
B.
Bahujan Samaj Party (BSP)
C.
All India Trinamool Congress (AITC)
D.
Communist Party of India (CPI)
πŸ˜‘ View Answer Rough Work
ANSWER :
C. All India Trinamool Congress (AITC)
30.
Pradhan Mantri Awaas Yojana–Gramin (PMAY-G), launched on 20 November 2016, envisages 'Housing for All' by the year ____.
A.
2023
B.
2025
C.
2024
D.
2022
πŸ˜‘ View Answer Rough Work
ANSWER :
D. 2022