RRB JE 2019-24-05-2019-1 RRB Question Paper

RRB JE 2019 Question Papers
RRB JE 2019-24-05-2019-1

RRB JE 2019-24-05-2019-1 RRB Questions

31.
The ratio of ages of A, B and C is 2 : 4 : 5 and sum of their ages is 77. Find the ratio of A's age to B's age ten years hence.
A.
10 : 17
B.
13 : 18
C.
12 : 19
D.
11 : 14
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ANSWER :
C. 12 : 19
32.
John cycles at 10 km/h to reach his destination at 2 PM. If he travels at 15 km/h, he will reach at 12 noon itself. At what speed should he travel to reach the place at 1 PM?
A.
12 km/h
B.
8 km/h
C.
11 km/h
D.
14 km/h
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ANSWER :
A. 12 km/h
33.
When acid reacts with metal carbonate, _______ is/are formed.
A.
Water
B.
Carbon dioxide
C.
Salt
D.
All of the options
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ANSWER :
D. All of the options
34.
Which of the following gases is used as reference to calculate "Global Warming Potential (GWP)"?
A.
Nitrogen dioxide
B.
Methane
C.
Carbon dioxide
D.
Ozone
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ANSWER :
C. Carbon dioxide
35.
When were the first Commonwealth Games held?
A.
1954
B.
1942
C.
1918
D.
1930
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ANSWER :
D. 1930
36.
Which is India's eastern most state?
A.
Assam
B.
Arunachal Pradesh
C.
Manipur
D.
Mizoram
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ANSWER :
B. Arunachal Pradesh
37.
Find the ODD one out from the given options.
A.
HKPW
B.
JMRY
C.
GJOV
D.
CGKR
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ANSWER :
D. CGKR
38.

If Simple Interest is 12.5% more than the principal and number of years (n), rate (r) are numerically in the ratio 2 : 1, then find the values of n, r.

A.

n=20, r=10%

B.

n=14; r=7%

C.

n=12, r=6%

D.

n=15; r=7\( \frac{1}{2} \)%

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ANSWER :

D. n=15; r=7\( \frac{1}{2} \)%

39.
The cost price of 25 items is the same as the selling price of 20 items. Find the gain per cent.
A.
40%
B.
30%
C.
50%
D.
25%
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ANSWER :
D. 25%
40.
With which of the following is Fed Cup associated?
A.
Women's cricket
B.
Women's tennis
C.
Hockey
D.
Men's cricket
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ANSWER :
B. Women's tennis
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