RRB Group D 2018-20-9-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-20-9-2018-1 RRB Questions

21.
If a sum of money becomes Rs 819 at compound interest in 3 years at the rate of 5% per annum, then what will be the principal amount?
A.
675
B.
650
C.
700
D.
276
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ANSWER :
B. 650
22.
12 February 2018 was a Monday. What day of the week will 19 April 2019 be?
A.
Wednesday
B.
Saturday
C.
Friday
D.
Thursday
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ANSWER :
C. Friday
23.
If a car uses 2000 J of energy and only 500 J of it is used for useful work, then the efficiency of the car will be:
A.
30 %
B.
25 %
C.
50 %
D.
40 %
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ANSWER :
B. 25 %
24.
If 0.7/1-C = -0.2 then C = ?
A.
1.075
B.
0.8
C.
0.5
D.
0.75
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ANSWER :
D. 0.75
25.
What will be the next term in the following alphabetical sequence?
5A, 7B, 9D, 11G, ?
A.
13K
B.
14G
C.
10G
D.
11K
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ANSWER :
A. 13K
26.
Germ cells containing the stored food for the embryo is called:
A.
Isogamete
B.
Male gamete
C.
Female gamete
D.
Zoogamete
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ANSWER :
C. Female gamete
27.
Neelotpal is 11 years younger than Bharti. After 5 years, the age of Bharti will be 1.2 times that of Neelotpal. What is the present age of Neelotpal?
A.
40 years
B.
38 years
C.
43 years
D.
42 years
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ANSWER :
A. 40 years
28.
A, B, and C can finish a piece of work in 35, 45, and 63 days respectively. A works every third day, and B works every fourth day. On the remaining days, C alone works. In how many days will the work be finished?
A.
48
B.
40
C.
45
D.
42
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ANSWER :
D. 42
29.
The metal found in liquid state is:
A.
Bromine
B.
Helium
C.
Mercury
D.
Calcium
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ANSWER :
A. Bromine
30.
Which type of reproduction produces more diversity
A.
Sexual
B.
Asexual
C.
Vegetative
D.
Regeneration
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ANSWER :
A. Sexual