RRB Group D 2018-3-10-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers
RRB Group D 2018-3-10-2018-1

RRB Group D 2018-3-10-2018-1 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 from city ‘A’ were vaccinated?
A.
36,000
B.
24,000
C.
12,000
D.
48,000
ANSWER :
C. 12,000
12.
Rate of change of displacement is known as ________.
A.
Acceleration
B.
Velocity
C.
Speed
D.
Distance
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.
\( \frac{1}{2} \)
ANSWER :
D. \( \frac{1}{2} \)
14.
What is the compound interest on Rs. 5,000 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
ANSWER :
D. Rs. 463.12
15.
From a square plate with each side 7 cm, squares of area 0.25 cm2 are cut out at each corner and the remaining plate is folded along the cuts to form a cuboid. The volume of this open-top cuboid will be ____ cm3
A.
21
B.
16
C.
18
D.
20
ANSWER :
C. 18
16.
Each question given below consists of a statement, followed by two arguments numbered I & II. You have to decide which of the arguments is a β€˜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 a 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
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

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
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
ANSWER :
D. 27
20.
Which is the state animal of Andhra Pradesh?
A.
Mithun
B.
Ox
C.
One-horned rhinoceros
D.
Blackbuck
ANSWER :
D. Blackbuck