RRB Group D 2018-28-9-2018-3 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-28-9-2018-3 RRB Questions

21.
The dry deciduous forest, Gir is in ________.
A.
Goa
B.
Gujarat
C.
Maharashtra
D.
Chhattisgarh
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ANSWER :
B. Gujarat
22.
Sandra and Mayuri working together can complete a piece of work in 45 days. However, Mayuri works alone and leaves after completing one third of the work and then Sandra completes the work herself. As a result, both are able to complete the work in 104 days. If Mayuri acted faster than her. Then in how many days will Sandra alone complete the work?
A.
72
B.
60
C.
240
D.
120
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ANSWER :
D. 120
23.

Write the sum of the place value of 5 in and place value of 4 in

A.

\( \frac{8}{100} \)

B.

\( \frac{99}{100} \)

C.

\( \frac{9}{100} \)

D.

\( \frac{88}{100} \)

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ANSWER :

C. \( \frac{9}{100} \)

24.
'Ilayaraja' is known for his contribution in which of the following fields?
A.
Politics
B.
Literature
C.
Literature
D.
Music
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ANSWER :
D. Music
25.

30% of sales of a food retail chain is from dairy products and the rest is from fresh produce. If the chain has sales of about Rs.50,000 in a month then what is the sale amount from dairy products?

A.

Rs. 15,000

B.

Rs. 25,000

C.

Rs. 22,000

D.

Rs. 30,000

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ANSWER :

A. Rs. 15,000

26.
A molecule of any substance contains 6.023 × 10 23 particles. If 3.05 × 10 23 particles are present in CO2 , then the number of molecules of CO2 is:
A.
0.5
B.
1
C.
0.25
D.
2
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ANSWER :
A. 0.5
27.
Leela walks 3 km towards South. At a crossroads, she turns left and walks 500 m to a cafe facing the road. In which direction is she with respect to his initial position?
A.
Southeast
B.
Northwest
C.
Northeast
D.
Southwest
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ANSWER :
A. Southeast
28.
Who won the 2016 World Chess Championship title?
A.
Garry Kasparov
B.
Magnus Carlsen
C.
Vishwanath Anand
D.
Sergey Karjakin
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ANSWER :
B. Magnus Carlsen
29.
A shopkeeper sold 6 radios at 20% loss. Find the profit at which he should sell a TV, so that he can be at overall zero loss. The cost price of TV is 3 times that of each radio.
A.
40%
B.
50%
C.
30%
D.
60%
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ANSWER :
A. 40%
30.
A statement is followed by two arguments. You have to decide which of the arguments is/are strong with respect to the statement.
Statement:
There should be a power cut to save electricity.
Argument:
1. Yes, it helps in saving electricity and people have to pay less.
2. No, there should be no power cut. Institutions which require 24×7 electricity will be affected.
A.
Only argument 1 is strong.
B.
Both 1 and 2 are strong
C.
Neither 1 nor 2 is strong.
D.
Only argument 2 is strong.
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ANSWER :
D. Only argument 2 is strong.