RRB Group D 2022-22-9-2022-1 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-22-9-2022-1 RRB Questions

21.
In this question, the statement is followed by four conclusions. Find out which conclusion is true based on the given statement:
Statement:
A ≥ B, C ≤ D, B = D > E
A.
E < A
B.
B < C
C.
D ≥ A
D.
E > B
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ANSWER :
A. E < A
22.

(1690 − 934) × \( \frac{5}{6} \) + 815 ÷ 17 equals:

A.

85

B.

27

C.

58

D.

17

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ANSWER :

A. 85

23.
Which of the following products is formed when calcium carbonate is heated?
A.
Limestone
B.
Slaked lime
C.
Quick lime
D.
Marble
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ANSWER :
C. Quick lime
24.
The disease AIDS is caused by:
A.
bacterium
B.
fungus
C.
virus
D.
mycobacterium
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ANSWER :
C. virus
25.
Which of the following aqueous solutions undergoes electrolysis to form sodium hydroxide?
A.
NaCl
B.
Na₂SO₄
C.
NaHCO₃
D.
Na₂O
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ANSWER :
A. NaCl
26.
The theme of International Women’s Day 2022 issued by the United Nations was ______.
A.
Gender Equality Today for a Sustainable Tomorrow
B.
Women in Leadership: Achieving an Equal Future in a COVID-19 World
C.
Think Equal, Build Smart, Innovate for Change
D.
An Equal World is an Enabled World
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ANSWER :
A. Gender Equality Today for a Sustainable Tomorrow
27.
Five people, Zunaid, Riya, Hema, Indu and Jagan, are sitting around a circular table facing the centre (but not necessarily in the same order).
Zunaid is sitting second to the left of Indu.Hema is sitting second to the right of Riya. Jagan is not an immediate neighbour of Zunaid.Who is sitting third to the right of Riya?
A.
Zunaid
B.
Indu
C.
Jagan
D.
Hema
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ANSWER :
B. Indu
28.
Anil and Sunil started a business investing equal amounts. Anil left after 9 months. They earned an annual profit of Rs 28,000. What is Sunil’s share of annual profit?
A.
Rs 16,000
B.
Rs 15,000
C.
Rs 13,000
D.
Rs 12,000
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ANSWER :
A. Rs 16,000
29.

Two questions based on the transverse section of human heart are given below. Find the option that gives the correct answers to both the questions.
Q. Why does the part labelled ‘A’ have thick walls?
Q. What is the function of the part labelled ‘B’?

A.

A – Because it pumps blood to the left auricle B – Does not let the blood flow forward

B.

A – Because it pumps blood to the right auricle B – Prevents back flow of blood

C.

A – Because it pumps blood to different parts of the body B – Prevents back flow of blood

D.

A – Because it pumps blood to the pulmonary artery B – Pumps blood to aorta

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ANSWER :

C. A – Because it pumps blood to different parts of the body B – Prevents back flow of blood

30.
Select the option that represents the letters that, when placed from left to right in the same sequence in the blanks below, will complete the letter series.
S X _ A B S _ Y B B S X _ B S X _ D B
A.
CYXX
B.
XCCY
C.
YXCY
D.
XCYC
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ANSWER :
C. YXCY