RRB Group D 2022-19-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-19-9-2022-3 RRB Questions

11.

Consider two circuits, A and B, each of which has six resistors and each circuit of resistance RA​ and RB respectively. In each circuit, the resistors are in such a way that the net resistance of each circuit is the minimum. Now a 20 V battery with negligible internal resistance is connected across each circuit separately, and the current drawn by circuit A and circuit B are equal. Then RA and RB will be:

A.

RA​=15 Ω and RB=20 Ω

B.

RA​=20 Ω and RB=15 Ω

C.

RA​​=30 Ω and RB=15 Ω

D.

RA​=15 Ω and RB=30 Ω

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ANSWER :

B. RA​​=20 Ω and RB=15 Ω

12.
Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows from the statements.
Statements:
All jugs are cans.
All cans are engines.
Some jugs are stoves.
Conclusions:
I. Some engines are stoves.
II. Some cans are jugs.
A.
Only conclusion II follows.
B.
Both conclusions I and II follow.
C.
Only conclusion I follows.
D.
Neither conclusion I nor II follows.
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ANSWER :
B. Both conclusions I and II follow.
13.
Which of the following functions does NOT fall under the jurisdiction of local bodies?
A.
Registration of Births and Deaths
B.
Law and Order
C.
Sanitation
D.
Public Health
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ANSWER :
B. Law and Order
14.
In which state is the ‘Solung’ festival celebrated?
A.
Arunachal Pradesh
B.
Madhya Pradesh
C.
Uttar Pradesh
D.
Himachal Pradesh
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ANSWER :
A. Arunachal Pradesh
15.
Seven friends, Chandan, Aman, Falak, Manoj, Mahima, Bony and Fatima, are standing in a line facing east but not necessarily in the same order. Chandan is to the immediate right of Fatima. Fatima is fourth to the right of Falak. Manoj is an immediate neighbour of both Aman and Bony. Falak, who is third to the left of Aman, is standing at one of the extreme ends.
What is the correct position of Mahima?
A.
To the immediate left of Bony
B.
Immediate neighbour of Bony and Fatima
C.
To the immediate left of Chandan
D.
Fourth to the right of Manoj
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ANSWER :
D. Fourth to the right of Manoj
16.

The number 0.\(\overline{335}\) can be represented in the form of \( \frac{p}{q} \)
(where P and Q are natural numbers) as:

A.

\(\frac{332}{895}\)

B.

\(\frac{332}{990}\)

C.

\(\frac{332}{995}\)

D.

\(\frac{332}{980}\)

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ANSWER :

B. \(\frac{332}{990}\)

17.
Precipitation reactions occur when cation of one reactant and anion of second reactant, found in an aqueous solution, combine to form ______.
A.
an insoluble ionic solid
B.
a soluble ionic solid
C.
an insoluble acid
D.
a soluble acid
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ANSWER :
A. an insoluble ionic solid
18.
A shopkeeper allows 18% discount on the marked price of an article and still makes a profit of 23%. If he gains Rs 1,840 on the sale of the article, then what is the marked price of the article?
A.
Rs 15,000
B.
Rs 9,840
C.
Rs 12,000
D.
Rs 10,000
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ANSWER :
C. Rs 12,000
19.
Which sportsperson among the following was honoured with the Padma Bhushan in 2022?
A.
Pramod Bhagat
B.
Devendra Jhajharia
C.
Avani Lekhara
D.
Sumit Antil
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ANSWER :
B. Devendra Jhajharia
20.
Johnny borrows Rs 7,000 from a bank at simple interest. After 3 years he pays Rs 4,000 to the bank, this amount being entirely adjusted as repayment of part of the principal borrowed. At the end of 5 years from the date of borrowing he pays Rs 4,350 to the bank to settle the account. Find the rate of interest.
A.
7 %
B.
4 %
C.
6 %
D.
5 %
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ANSWER :
D. 5 %