RRB Group D 2018-10-10-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-10-10-2018-2 RRB Questions

21.
The symbol of constant of gravitation is ______.
A.
G
B.
g
C.
CG
D.
Cg
πŸ˜‘ View Answer Rough Work
ANSWER :
A. G
22.
A semicircle is inscribed inside a rectangle in such a way, so that the diameter of the semicircle coincides with the length of the rectangle. If the area of the semicircle is 50Ο€, then what is the area of the rectangle?
A.
200Ο€
B.
175Ο€
C.
150Ο€
D.
125Ο€
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ANSWER :
A. 200Ο€
23.
Who is the founder of a micro enterprise, named after her, and Ekta Sakhi Producer Company?
A.
Arundhati Bhattacharya
B.
Sharmila Jain
C.
Kamal Kumbhar
D.
Sulajja Firodia Motwani
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ANSWER :
C. Kamal Kumbhar
24.
Which one of the following is NOT true of WBCs?
A.
Size – 18–25 ΞΌm
B.
They act as β€œsoldiers” and eat up the germs
C.
Nucleus – Nucleated
D.
Shape – Amoeboid or circular
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ANSWER :
A. Size – 18–25 ΞΌm
25.
15 persons have taken a job of digging a pond in 20 days. 5 persons have left after 10 days. Again after 5 days 5 more have left. How many days would be required to complete the job?
A.
55
B.
35
C.
25
D.
45
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ANSWER :
C. 25
26.
Ankitha sold her text book for a loss of 15%. If she would have sold the textbook for an increased price of Rs 150, there would have been gain of 10%. What was the cost price of the text book (used)?
A.
Rs 500
B.
RS 900
C.
Rs 400
D.
Rs 600
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ANSWER :
D. Rs 600
27.
In Buddhism the rules of conduct that are in keeping with the ______ are known as Panchasheel.
A.
eight-fold path
B.
five-fold path
C.
four-fold path
D.
six-fold path
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ANSWER :
A. eight-fold path
28.
Choose the person who does not belong to group :
A.
Kapil Dev
B.
Ravi Shastri
C.
Sachin Tendulakar
D.
Pullela Gopichand
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ANSWER :
D. Pullela Gopichand
29.
Which of the Following represents Alkenes ?
A.
-C = C-
B.
- C - C -
C.
All of the Options
D.
C–C≑C–C
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ANSWER :
A. -C = C-
30.
Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s).
Statement:
A tenant said to his neighbour, β€œNow-a-days, even in highrise buildings, there are lot of mosquitoes. It is hindering my night’s sleep.”
Conclusions:
I. The tenant is agitated due to mosquito nuisance.
II. Generally there are no mosquito in highrise buildings.
A.
Only conclusion II follows
B.
No conclusion follows
C.
Only conclusion I follows
D.
Both the conclusions follow
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ANSWER :
D. Both the conclusions follow