RRB Group D 2022-25-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-25-8-2022-2 RRB Questions

31.
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.
How many such babies are there who are NEITHER premature NOR preterm?
A.
5
B.
4
C.
6
D.
11
😑 View Answer Rough Work
ANSWER :
D. 11
32.
Which of the following method(s) can be used to change the direction of force on a current-carrying conductor?
(i) Changing the magnitude of current
(ii) Changing the strength of the magnetic field
(iii) Changing the direction of current
A.
Only (i)
B.
Both (ii) and (iii)
C.
Both (i) and (iii)
D.
Only (iii)
😑 View Answer Rough Work
ANSWER :
D. Only (iii)
33.
The average age of Raj and his sister is 8 years. If Raj's age is 10 years, then find the age of his sister
A.
7 years
B.
6 years
C.
9 years
D.
8 years
😑 View Answer Rough Work
ANSWER :
B. 6 years
34.
In January 2022, with which university did Jio sign a pact for undertaking research and standardization-related activities in 6G technology?
A.
Barcelona Institute of Science and Technology
B.
University of Oulu, Finland
C.
Indian Institute of Science Bengaluru
D.
Canadian Institute of Health Research
😑 View Answer Rough Work
ANSWER :
B. University of Oulu, Finland
35.
A decision is given followed by two statements I and II. Read all the information carefully and select the correct option. Decision: In order to promote tourism, Country W is declaring 20 of its cities as Heritage Sites.
Statements:
I: 4 of the 20 cities are located in hilly areas and have limited access to transport.
II: In the past, whenever a city in Country W has been promoted for tourism, it has led to increased employment opportunities in that city.
A.
Both statements I and II weaken the decision
B.
Statement I weakens the decision and statement II strengthens the decision.
C.
Statement I is a neutral statement and statement II strengthens the decision
D.
Both statements I and II strengthen the decision
😑 View Answer Rough Work
ANSWER :
B. Statement I weakens the decision and statement II strengthens the decision.
36.
In this question, a group of letters is coded using numbers as per the table given below and the conditions which follow. The correct combination of codes following the conditions is your answer.
Conditions:
(i) If the first element is a vowel and the last is a consonant, the codes for these two (the first and last elements) are to be interchanged.
(ii) If the first element is a consonant and the last is a vowel, the first and last elements are to be coded as 0.
(iii) If both the second and the fifth elements are vowels, the fifth element is to be coded as the code for the second element and vice-versa.
Question: EICHER
A.
814767
B.
876417
C.
877416
D.
876147
😑 View Answer Rough Work
ANSWER :
D. 876147
37.
How many such pairs of letters are there in the word "ABILITY" (in both forward and backward directions) each of which have as many letters between them in the word as there are in the English alphabetical order?
A.
1
B.
2
C.
3
D.
4
😑 View Answer Rough Work
ANSWER :
A. 1
38.
There are four prime numbers taken in ascending order. The product of the first three prime numbers is 1771 and the sum of the last two prime numbers is 82. What is the product of the last two prime numbers?
A.
1357
B.
1127
C.
1537
D.
1387
😑 View Answer Rough Work
ANSWER :
A. 1357
39.
Convert 0.236Ì… into a vulgar fraction
A.
7/33
B.
9/44
C.
13/55
D.
17/66
😑 View Answer Rough Work
ANSWER :
C. 13/55
40.
Which of the following is the quadratic equation whose roots are -2 and 4?
A.
3x² - 5x - 24 = 0
B.
2x² - 6x - 24 = 0
C.
3x² - 6x - 24 = 0
D.
3x² - 6x - 20 = 0
😑 View Answer Rough Work
ANSWER :
C. 3x² - 6x - 24 = 0