RRB Group D 2022-19-9-2022-1 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-19-9-2022-1 RRB Questions

11.
In a queue, Rahul is 21st from the front and Ankit is 10th from the rear end, and there are 4 people between them. How many people are there in the queue if Ankit is standing somewhere behind Rahul in the queue?
A.
36
B.
38
C.
35
D.
37
😑 View Answer Rough Work
ANSWER :
C. 35
12.
Select the option that is related to the seventh number in the same way as the second number is related to the first number, the fourth number is related to the third number and the sixth number is related to the fifth number.
25 : 4 :: 49 : 6 :: 9 : 2 :: 100 : ?
A.
9
B.
6
C.
4
D.
7
😑 View Answer Rough Work
ANSWER :
A. 9
13.
Ferrous sulphate on heating gives a solid product and two different gases. Select the gases evolved during the reaction.
A.
Sulphur trioxide and oxygen
B.
Oxygen and disulphur
C.
Sulphur dioxide and sulphur trioxide
D.
Sulphur dioxide and oxygen
😑 View Answer Rough Work
ANSWER :
C. Sulphur dioxide and sulphur trioxide
14.
The percentage expenditure of a school is shown in the following pie-chart. Blue represents the teaching fee, red represents the books and stationary expense, green represents transportation fee, and purple represents other program expenses. Study the pie-chart and answer the question.
The total income is Rs 27,00,000. What is the amount spent on teaching fee and transportation fee if the total school expense is one-third of the total income?
A.
Rs 5,40,000
B.
Rs 7,50,000
C.
Rs 4,30,000
D.
Rs 9,00,000
😑 View Answer Rough Work
ANSWER :
A. Rs 5,40,000
15.
Three statements are given, followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follows from the given statements.
Statements:
All sachets are bags.
Some bags are clocks.
No clock is a toaster.
Conclusions:
I. Some toasters are clocks.
II. No sachet is a toaster.
III. Some bags are sachets.
A.
Only conclusion III follows.
B.
Only conclusions I and II follow.
C.
Only conclusions II and III follow.
D.
Only conclusion I follows.
😑 View Answer Rough Work
ANSWER :
A. Only conclusion III follows.
16.
Two adjacent angles of a parallelogram are such that one is two-thirds the other. Find the measure of the smaller angle.
A.
18°
B.
72°
C.
36°
D.
108°
😑 View Answer Rough Work
ANSWER :
B. 72°
17.
Carbon shows greater tendency for catenation than silicon.
Which of the following statements is the correct explanation for the given assertion?
A.
Carbon–carbon bond is weaker than Si–Si bond due to the smaller size of carbon as compared to silicon.
B.
Carbon–carbon bond is weaker than Si–Si bond due to the larger size of carbon as compared to silicon.
C.
Carbon–carbon bond is stronger than Si–Si bond due to the larger size of carbon as compared to silicon
D.
Carbon–carbon bond is stronger than Si–Si bond due to the smaller size of carbon as compared to silicon.
😑 View Answer Rough Work
ANSWER :
D. Carbon–carbon bond is stronger than Si–Si bond due to the smaller size of carbon as compared to silicon.
18.
A 10 Ω resistor is connected across a battery. The heat produced in the resistor in 5 seconds is 200 J. The potential difference across the resistor is:
A.
40 V
B.
30 V
C.
20 V
D.
10 V
😑 View Answer Rough Work
ANSWER :
C. 20 V
19.
The price of a laptop in a shop is decreased by 35%, as a result of which the sales increased by 20%. What is the effect on the total revenue of the shop from the sale of laptops?
A.
10% increase
B.
22% decrease
C.
10% decrease
D.
18% increase
😑 View Answer Rough Work
ANSWER :
B. 22% decrease
20.
At which of these places is the thickness of the troposphere the greatest?
A.
Above Mountains
B.
South Pole
C.
North Pole
D.
Equator
😑 View Answer Rough Work
ANSWER :
D. Equator