RRB Group D 2022-23-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-23-8-2022-2 RRB Questions

1.

Study the diagram of a dicot seed given below. Select the correct option regarding the functions of the parts labelled A, B and C

A.

A - Stores food, B - Stores food, C - Future root

B.

A - Future shoot, B - Future root, C - Stores food

C.

A - Future root, B - Stores food, C - Future shoot

D.

A - Future shoot, B - Stores food, C - Future root

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ANSWER :

D. A - Future shoot, B - Stores food, C - Future root

2.

If a and b are the roots of the equation x² - 7x + 12 = 0, then the value of {a³+b³}{a²+b²+1} is:

A.

5.2

B.

2.6

C.

3.5

D.

4.4

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ANSWER :

C. 3.5

3.
Which tissue in the coconut husk makes it hard and stiff?
A.
Collenchyma
B.
Sclerenchyma
C.
Parenchyma
D.
Guard cells
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ANSWER :
B. Sclerenchyma
4.
A and B undertake to complete a piece of work for Rs 600. A alone can complete it in 4 days while B alone can complete it in 6 days. With the help of C, they finish the work in 2 days. Find the share of C in the payment received.
A.
Rs 200
B.
Rs 78
C.
Rs 100
D.
Rs 300
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ANSWER :
C. Rs 100
5.
The Indian Constitution includes borrowed features from how many countries?
A.
06
B.
07
C.
10
D.
13
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ANSWER :
C. 10
6.
Read the given statement and conclusions carefully. Assuming that the information given in the statements is true, decide which of the given conclusions logically follow(s) from the statement.
Statement:
In a recent survey on choice of drink, 65 percent of the people preferred tea, 28 percent preferred coffee, 5 percent preferred milk, while 2 percent were neutral.
Conclusions:
I. Tea is a better drink than coffee.
II. More people prefer to drink coffee as compared to milk.
A.
Both conclusions I and II follow
B.
Only conclusion II follows
C.
Only conclusion I follows
D.
Neither conclusion I nor II follows
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ANSWER :
B. Only conclusion II follows
7.
Which of the following number will replace the question mark (?) and complete the given number series?
3, 6, 8, 16, 18, 36, ?
A.
72
B.
38
C.
45
D.
42
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ANSWER :
B. 38
8.
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number
20:42:: 25:52:: 18:?
A.
34
B.
38
C.
60
D.
54
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ANSWER :
B. 38
9.
The Easter basket is related to which of the following religions?
A.
Christianity
B.
Islam
C.
Sikhism
D.
Hinduism
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ANSWER :
A. Christianity
10.

Which of the following reactants will come in place of A and give a neutralisation reaction?
Ca(OH)2 + A → CaCl2  + H2 O

A.

Hydrochloric acid

B.

Nitric acid

C.

Sulphuric acid

D.

Acetic acid

😑 View Answer Rough Work Error
ANSWER :

A. Hydrochloric acid