RRB Group D 2022-18-8-2022-1 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-18-8-2022-1 RRB Questions

31.
A wire of a given material has length ‘l’ and resistance ‘R’. Another wire of the same material having three times the length and twice the area of cross section will have a resistance equal to:
A.
2/3 R
B.
3/2 R
C.
3 R
D.
1/2 R
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ANSWER :
B. 3/2 R
32.
Identify the long jumper of India who won a silver medal at the U-20 World Athletics Championships in the year 2021.
A.
Seema Punia
B.
Shaili Singh
C.
Nayana James
D.
Mercy Kuttan
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ANSWER :
B. Shaili Singh
33.
How and when is oxygen produced as a waste product in plants?
A.
By respiration during the day
B.
By photosynthesis during the night
C.
By photosynthesis during the day
D.
By respiration during the night
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ANSWER :
C. By photosynthesis during the day
34.
In January 2022, Paytm Money launched India’s first intelligent messenger called ________.
A.
Cops
B.
Pay Money
C.
PayU
D.
Pops
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ANSWER :
D. Pops
35.
A television costs Rs 35,000 less than a printer. If the cost of the printer is twice the cost of the television, then the cost of the television is:
A.
Rs 53,000
B.
Rs 15,700
C.
Rs 17,500
D.
Rs 35,000
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ANSWER :
D. Rs 35,000
36.
The original Constitution of 1950 envisaged a Supreme Court with a Chief Justice and ________ puisne Judges – leaving it to Parliament to increase this number.
A.
14
B.
17
C.
11
D.
7
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ANSWER :
D. 7
37.
A group of class IX students conducted a survey for the number of family members in a household on 40 households in a locality, which resulted in the given frequency table. What is the mode of the data?
A.
6.6
B.
6.7
C.
6.9
D.
6.8
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ANSWER :
D. 6.8
38.
According to the ‘World Economic Outlook–April 2022’ report, raised India’s GDP growth estimate to 9% for 2022–23 and for 2023–24 it forecast the economy to grow by 7.1%. Who released this report?
A.
World Bank
B.
International Monetary Fund (IMF)
C.
Ministry of Finance of India
D.
Reserve Bank of India
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ANSWER :
B. International Monetary Fund (IMF)
39.
The value of 0.0486 ÷ 0.002 =
A.
13.8
B.
24.3
C.
18.7
D.
21.5
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ANSWER :
B. 24.3
40.
If x and y are the two digits of the number 115xy such that this number is divisible by 90, then the value of x + y is:
A.
3
B.
2
C.
6
D.
5
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ANSWER :
B. 2