RRB Group D 2018-16-10-2018-3 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-16-10-2018-3 RRB Questions

21.
commonly known facts and decide which of the conclusions logically follows from the statements.
Statements:
Some spoons are glasses.
All the plates are glasses.
Conclusion:
1. Some glasses are plates.
2. Some glasses are spoons
A.
Only conclusion 1 follows
B.
Neither conclusion 1 nor 2 follows
C.
Both conclusions 1 and 2 follow
D.
Only conclusion 2 follows
😑 View Answer Rough Work
ANSWER :
C. Both conclusions 1 and 2 follow
22.
The forces between two bodies are always:
A.
isolated force
B.
unequal and in the opposite direction
C.
equal and in the same direction
D.
equal and in the opposite direction
😑 View Answer Rough Work
ANSWER :
D. equal and in the opposite direction
23.
A girl is observing a bird sitting at a height of 500 m from the ground. The angle of elevation of the bird from the girl’s eyes is 45° at the initial position. After some time, the girl moves on the ground towards the bird by 50 m and bird flies away from her. At this point, the angle of elevation reduces to 30°. Find the distance traveled by the bird. Take √3 = 1.73
A.
415 m
B.
915 m
C.
315 m
D.
365 m
😑 View Answer Rough Work
ANSWER :
A. 415 m
24.
Select the option that is related to the third term in the same way as the second term is related to the first term: Deep : Shallow :: Best : _______
A.
Meagre
B.
Good
C.
Better
D.
Worst
😑 View Answer Rough Work
ANSWER :
D. Worst
25.
Which of the following newspaper was written by Lokamanya Tilak during Indian National movement?
A.
Yugantar
B.
Bengalee
C.
Kesari
D.
Amar Patrika
😑 View Answer Rough Work
ANSWER :
C. Kesari
26.
Find the LCM of 63 and 140
A.
63
B.
14
C.
126
D.
1260
😑 View Answer Rough Work
ANSWER :
D. 1260
27.
Identify the Venn Diagram that best represents the following classes:
Grapes , Pineapples ,Fruits
A.
B.
C.
D.
😑 View Answer Rough Work
ANSWER :
A. undefined
28.
Pabitra had 19 (2/5) Litres of petrol in the fuel tank of his vehicle at the start of a journey. During the journey, 13 (1/5) Litres of petrol was consumed. What fraction of the initial petrol was left in the fuel tank after the journey?
A.
11/40
B.
3/10
C.
3/5
D.
7/10
😑 View Answer Rough Work
ANSWER :
B. 3/10
29.
Read the following table carefully and answer the question given below:
Classification of 100 students based on the marks obtained by them in Mathematics and Science in an Engineering Entrance Examination
The number of Students scoring 60% marks aggregate is ?
A.
69
B.
65
C.
50
D.
27
😑 View Answer Rough Work
ANSWER :
A. 69
30.
An ultrasonic sound wave has a frequency higher than:
A.
20 Hz
B.
200 Hz
C.
20000 Hz
D.
2000 Hz
😑 View Answer Rough Work
ANSWER :
C. 20000 Hz