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

RRB Group D 2018 Question Papers

RRB Group D 2018-10-10-2018-1 RRB Questions

41.

Based on the given graph, which two farms have the same number of sheep?

A.

farm 3 and farm 2

B.

farm 3 and farm 1

C.

farm 4 and farm 5

D.

farm 3 and farm 5

ANSWER :

D. farm 3 and farm 5

42.

The force of attraction between two bodies is \( \frac{1}{9} \)F. Then what will be the distance between these two bodies?

A.

Three times

B.

Zero

C.

Two times

D.

Equal

ANSWER :

A. Three times

43.

An object covers a distance of 20 m in 6 seconds and then another distance of 30 m in the next 4 seconds. What is the average speed of the object?

A.

5ms -2

B.

5ms -1

C.

5ms 2

D.

5ms 2

ANSWER :

B. 5ms -1

44.

P is a point on a circle whose center is C. A straight line whose length is equal to the radius of the circle is drawn from P to another point Q on the circle. Find the value of the acute angle in the radian Q formed by the tangent to the circle at P.

A.

\( \frac{π}{6} \)

B.

\( \frac{π}{4} \)

C.

\( \frac{π}{2} \)

D.

\( \frac{π}{3} \)

ANSWER :

A. \( \frac{π}{6} \)

45.
Who is known as the Father of Taxonomy?
A.
Mendel Whitaker
B.
Carl Darwin
C.
H R Whitaker
D.
Carl Linnaeus
ANSWER :
D. Carl Linnaeus
46.

Which of the following constitutional amendment act provided for the establishment of Panchayat Raj in India?

A.

74th

B.

92th

C.

53th

D.

73th

ANSWER :

D. 73th

47.
The following statement is followed by Assumptions I and II given below. Consider the given statements and decide which of the following assumptions are implicit in the statement.
Statement:
A man said to a woman, "I have always struggled to know the difference between astronomy and astrology".
Assumptions:
I. The man is not familiar with astronomy.
II. The man is not familiar with astrology.
A.
Neither Concept I nor Concept II is implicit
B.
Only concept I is implicit
C.
Only Concept II is implicit
D.
Both Assumptions I and II are implicit
ANSWER :
D. Both Assumptions I and II are implicit
48.
Who among the following is called the 'Soldier' of the human body?
A.
WBC
B.
Abdomen
C.
Heart
D.
RBC
ANSWER :
A. WBC
49.
Among the people present in a hall, is sitting on of the available chairs and the rest are standing. If there are 20 empty chairs, how many people are standing in the hall?
A.
42
B.
21
C.
35
D.
28
ANSWER :
B. 21
50.
The potential energy of an object increases with its _______
A.
Velocity
B.
Height
C.
Displacement
D.
Distance
ANSWER :
B. Height