RRB Group D 2018-2-11-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-2-11-2018-2 RRB Questions

11.
The data shows the information on the number of children vaccinated in the year 2016 in different cities∶
If the total number of children vaccinated in the year 2016 is 1,20,000, then how many children form city ‘A’ were vaccinated?
A.
36000
B.
24000
C.
12000
D.
48000
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ANSWER :
C. 12000
12.
Rate of change of displacement is known as ________.
A.
Acceleration
B.
Velocity
C.
Speed
D.
Distance
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ANSWER :
B. Velocity
13.
The zeros of the cubic polynomial 2x3 - x2 - 2x + 1 are a, b and c, respectively. Find (a + b + c).
A.
-1
B.
2
C.
1
D.
1/2
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ANSWER :
D. 1/2
14.
What is the compound interest on Rs. 5000 in 3 years, if the rate of interest is 4% for the first year, 3% for the second year and 2% for the third year?
A.
Rs. 435.21
B.
Rs. 453 .12
C.
Rs. 436.12
D.
Rs. 463.12
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ANSWER :
D. Rs. 463.12
15.
From a square plate with each side 7 cm. squares of area 0.25 cm 2are cut out at each corner and the remaining plate is folded along the cuts to form a cuboid. The volume of this opentop cuboid will be ____ cm
A.
21
B.
16
C.
18
D.
20
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ANSWER :
C. 18
16.
Each question given below consists of a stamen, followed by two arguments numbered I & II. You have to decide which of the arguments is a ‘strong argument’.
Statement: Is global warming a real threat ?
Arguments:
I. Yes, it is a threat leading to the consequences of sea level rise, extreme heat, heightened wildlife risk, and drought and other water supply issues.
II. No Global warming is misconception created by some people.
A.
Only argument II is strong
B.
Neither I nor II is strong
C.
Only argument I is strong
D.
Both I and II are strong
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ANSWER :
C. Only argument I is strong
17.
Which pattern will the given transparent sheet resemble when it is folded at the dotted line?
A.
B
B.
A
C.
C
D.
D
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ANSWER :
B. A
18.
Who among the following is the first Indian female gymnast ever to compete in the Olympics?
A.
Bindu Bhosle
B.
Dipa Karmakar
C.
Jyoti More
D.
Aruna Reddy
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ANSWER :
B. Dipa Karmakar
19.
Find the next number in the given series.
9, 11, 15, 17, 21, 23, ?
A.
29
B.
28
C.
30
D.
27
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ANSWER :
D. 27
20.
Which is the state animal of Andhra Pradesh?
A.
Mithum
B.
Ox
C.
One-horned rhinoceros
D.
Blackbuck
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ANSWER :
D. Blackbuck