RRB Group D 2018-29-10-2018-3 RRB Question Paper

RRB Group D 2018 Question Papers
RRB Group D 2018-29-10-2018-3

RRB Group D 2018-29-10-2018-3 RRB Questions

41.
A more powerful engine can do more work in less time. For example, an aeroplane covers a greater distance in less time than a car, so an aeroplane is more powerful than a car. Which of the following is an example of this?
A.
Work done
B.
Power
C.
Energy
D.
Wave
ANSWER :
B. Power
42.
Ankur's present age is 5 years less than twice that of his cousin Hanit. Ten years from now, Ankur's age will be 150% of Hanit's age. What is Ankur's present age (in years)?
A.
20
B.
17
C.
35
D.
26
ANSWER :
C. 35
43.

Solve the equation given below
2 - 5 + 7 × 8 + (9 + 11) ÷ 2 =?

A.

60

B.

83

C.

63

D.

46

ANSWER :

C. 63

44.
From a vegetable vendor 10 women bought okra, 20 bought onions, 15 bought bitter gourd. 2 bought all three vegetables, and 5 bought at least two of these vegetables. How many bought at least one vegetable?
A.
33
B.
40
C.
45
D.
25
ANSWER :
A. 33
45.
If X is Y's sister, Z is Y's mother, W is Z's father, what is the relation of Z's sister with X?
A.
Sister
B.
Mother
C.
Aunt
D.
Sister-in-law
ANSWER :
C. Aunt
46.
Raveena and Suniti have a total of Rs. 127, Suniti and Avinash have Rs. 153, while Avinash and Raveena have Rs. 160. How much money does Raveena have?
A.
Rs. 93
B.
Rs. 60
C.
Rs. 67
D.
Rs. 70
ANSWER :
C. Rs. 67
47.
The leaves of angiosperm plants have ________ types of venation.
A.
Four
B.
Three
C.
Two
D.
Six
ANSWER :
C. Two
48.

If the mirror is placed to the right of the following figure, select the correct mirror image of the given figure



A.

B

B.

C

C.

A

D.

D

ANSWER :

D. D

49.

Which of the following statements about the speed of sound in different mediums at 25°C is/are true?
A. In helium gas, the speed of sound is 965 m/s.
B. In hydrogen gas, the speed of sound is 1284 m/s.

A.

Both A and B are true

B.

Only A is true

C.

Neither A nor B is true

D.

Only B is true

ANSWER :

A. Both A and B are true

50.
RBI was nationalized in _______.
A.
1949
B.
1962
C.
1947
D.
1955
ANSWER :
A. 1949