RRB Group D 2018-19-9-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-19-9-2018-2 RRB Questions

1.
To change a temperature from the Kelvin scale to the Celsius scale, you have to:
A.
multiply the given temperature by 273
B.
divide the given temperature by 273
C.
subtract 273 from the given temperature
D.
add 273 to the given temperature
😑 View Answer Rough Work
ANSWER :
C. subtract 273 from the given temperature
2.
The sum of the lengths of the edges of a cube is equal to three-fifths of the perimeter of a square. If the numerical value of the volume of the cube is equal to the numerical value of the area of the square, then the perimeter of the square is:
A.
360 unit
B.
480 unit
C.
500 units
D.
300 unit
😑 View Answer Rough Work
ANSWER :
C. 500 units
3.
Read the statement below followed by two arguments.
Statement:
Should Yoga be made compulsory in schools?
Arguments:
I. Yes, it would help in overall development of a child, both physically and mentally.
II. No, parents will not object to their children learning Yoga.
Which argument(s) of the below is/are strong in the context of the statement?
A.
Only argument I is strong
B.
Neither argument I nor II is strong
C.
Both arguments I and II are strong
D.
Only argument II is strong
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ANSWER :
A. Only argument I is strong
4.
Consider a planet whose mass and radius are one-third the mass and radius of the earth. If g is the value of acceleration due to gravity on the earth, then its value on the planet will be __.
A.
9 g
B.
3 g
C.
1/3 g
D.
1/9 g
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ANSWER :
B. 3 g
5.
During the free fall of an object, which of the following energies increases at any point in its path?
A.
Mechanical energy
B.
Chemical energy
C.
Potential energy
D.
Kinetic energy
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ANSWER :
D. Kinetic energy
6.
Uma arranges for a terrace party. She divides the total expected expenditure into 5 broad segments. Here is the distribution:
If she spends Rs 850 on segment 3, what will be her total expense on segment 2 and segment 5?
A.
Rs 1795
B.
Rs 2975
C.
Rs 1175
D.
Rs 1275
😑 View Answer Rough Work
ANSWER :
B. Rs 2975
7.
In the last ten years, FDI inflows are highest in which sector of India?
A.
Services
B.
Food processing
C.
Telecommunications
D.
Pesticide
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ANSWER :
C. Telecommunications
8.
Mobina started a journey 12 minutes late and as a result had to drive @54 km/hr instead of @45 km/hr to reach on time. Find the distance covered during the course of the journey.
A.
67.5 km
B.
75 km
C.
90 km
D.
54 km
😑 View Answer Rough Work
ANSWER :
D. 54 km
9.
0.047619, when written as a vulgar fraction, is equal to
A.
1/19
B.
1/23
C.
1/21
D.
1/17
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ANSWER :
D. 1/17
10.
Name the country which will host the 2019 Combined World Cup for shooting?
A.
Sri Lanka
B.
Nepal
C.
Pakistan
D.
India
😑 View Answer Rough Work
ANSWER :
D. India