RRB Group D 2022-2-9-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-2-9-2022-2 RRB Questions

11.
In a code language, ‘let’s cook dinner’ is written as ‘li mu ha’, ‘dinner is late’ is written as ‘ha ve ka’, and ‘let’s go out’ is written as ‘yo pa mu’. What is the code for the word ‘cook’ in that language?
A.
li
B.
ha
C.
ve
D.
mu
😑 View Answer Rough Work
ANSWER :
A. li
12.
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.
How many Canadian nationals are there who are entrepreneurs of Indian origin but NOT IT engineers?
A.
18
B.
36
C.
33
D.
15
😑 View Answer Rough Work
ANSWER :
D. 15
13.
Refer to the following letter series and answer the question that follows.
(Left) A F R G H U I N H F W D C T V G Y J M K O Q (Right)
If every third letter in the above series is dropped, which letter would appear at the fifth place from the left?
A.
H
B.
N
C.
U
D.
I
😑 View Answer Rough Work
ANSWER :
D. I
14.
Combustion of one methane gas molecule gives ______ carbon dioxide and ______ water molecules, respectively.
A.
2; 3
B.
2; 1
C.
1; 2
D.
3; 2
😑 View Answer Rough Work
ANSWER :
C. 1; 2
15.
Which element is neither metal nor non-metal?
A.
Al
B.
P
C.
Mg
D.
Ge
😑 View Answer Rough Work
ANSWER :
D. Ge
16.
Study the given pie-chart and answer the question that follows.
The pie-chart shows the percentage of questions asked in a competitive examination.
If the total number of questions asked in the examination was 350, how many questions were asked in History, Law, and Language taken together?
A.
111.50
B.
182.00
C.
171.50
D.
122.50
😑 View Answer Rough Work
ANSWER :
B. 182.00
17.
If the number 6484y6 is divisible by 8, then find the least value of y?
A.
7
B.
1
C.
4
D.
3
😑 View Answer Rough Work
ANSWER :
B. 1
18.
The value of
A.
9
B.
6
C.
3
D.
5
😑 View Answer Rough Work
ANSWER :
A. 9
19.
C is twice as efficient as A, while B takes thrice as many days as C to do the same work. A takes 10 days to do the work alone. If they work in pairs [like (A, B), (B, C) and (C, A)], with (A, B) working on the first day, then (B, C) working on the second day and (C, A) working on the third day and continuing the cycle till the work gets completed, then how many days will be required to complete this work?
A.
5 ⁷⁄₈ days
B.
7 ⁵⁄₈ days
C.
4 ³⁄₈ days
D.
6 ⅛ days
😑 View Answer Rough Work
ANSWER :
C. 4 ³⁄₈ days
20.
Some features of a respiratory surface in animals are mentioned below. Select the INCORRECT option.
A.
Usually placed inside the body
B.
Presence of a mechanism for moving air in and out of this area
C.
Is very thick
D.
Has a large surface area
😑 View Answer Rough Work
ANSWER :
C. Is very thick