RRB Group D 2018-6-12-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-6-12-2018-2 RRB Questions

31.
The stem or root circle grows due to _______.
A.
Lateral meristem
B.
Calary meristem
C.
Intercalary meristem
D.
Apical meristem
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ANSWER :
A. Lateral meristem
32.
In which country was the world's first robot ski competition held?
A.
India
B.
Switzerland
C.
South Korea
D.
Russia
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ANSWER :
C. South Korea
33.
Two bodies of mass m and 9 m are moving with equal kinetic energy. The ratio of their linear momentum will be _____.
A.
1 : 3
B.
1 : 4
C.
4 : 1
D.
3 : 1
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ANSWER :
A. 1 : 3
34.

Select the mirror image of the following figure.

A.

C

B.

B

C.

A

D.

D

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ANSWER :

C. A

35.
If in a certain code language, PLANT is coded as QMBOU, then in that code language what will be the code for TOYOTA?
A.
PUZUBP
B.
UPZPUB
C.
UPSZPU
D.
UPSZPU
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ANSWER :
B. UPZPUB
36.
Which of the following numbers will have the square root rational?
A.
46232
B.
34225
C.
14448
D.
46233
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ANSWER :
B. 34225
37.
Manoj was running towards the south-west direction. Pankaj was walking in the opposite direction. Which direction was Pankaj going?
A.
South-West
B.
North-West
C.
South-East
D.
North-East
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ANSWER :
D. North-East
38.

An object moves in a straight line when the machine provides continuous power. The distance traveled by the object in time 't' will be proportional to _______.

A.

t \( \frac{3}{4} \)

B.

t \( \frac{1}{2} \)

C.

t \( \frac{3}{2} \)

D.

t \( \frac{1}{4} \)

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ANSWER :

C. t \( \frac{3}{2} \)

39.

Find the odd diagram.

A.

B.

C.

D.

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ANSWER :

B.

40.
What is the relative tendency of an atom to attract electrons when it is bound to another atom?
A.
Electronegativity
B.
Electron attraction
C.
Quantum energy
D.
Ionization energy
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ANSWER :
A. Electronegativity