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 Questions

11.
At what temperature can water exist in both liquid and solid state?
A.
100°C
B.
0°C
C.
–1°C
D.
–100°C
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ANSWER :
B. 0°C
12.
As of August 2018, who is the Chief Minister of Sikkim?
A.
Manik Sarkar
B.
Pawan Kumar Chamling
C.
Biplav Deb
D.
Conrad Sangma
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ANSWER :
B. Pawan Kumar Chamling
13.

Complete the following In the triangle ABC, value of cos\( \frac{B+}{2} \)= ?

A.

Cos A

B.

\(\frac{\sin A}{2}\)

C.

\(\sin A+\frac{B}{2}\)

D.

Cot B

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ANSWER :

B. \(\frac{\sin A}{2}\)

14.

Identify the odd-one among the following

A.

C

B.

B

C.

D

D.

A

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ANSWER :

C. D

15.

A box contains 100 pens out of which 8 are defective. A pen is taken out of the box. Find the probability that it is not defective?

A.

\( \frac{23}{25} \)

B.

\( \frac{8}{100} \)

C.

\( \frac{100}{8} \)

D.

\( \frac{25}{23} \)

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ANSWER :

A. \( \frac{23}{25} \)

16.
A coin, feather and brick are dropped simultaneously in a vacuum. Which of the following statements is TRUE in this situation?
A.
Feather and brick will reach the bottom before the coin
B.
The coin will reach the bottom before the brick and the Feather
C.
Feather, coin and brick all will reach the bottom together
D.
The brick will reach the bottom before the Feather and coin
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ANSWER :
C. Feather, coin and brick all will reach the bottom together
17.

Find the next term of the following series
CY, DV, FR, IM,?

A.

MG

B.

GK

C.

MC

D.

MA

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ANSWER :

A. MG

18.
The recently concluded Begum Hazrat Mahal Cup is related to which of the following sports?
A.
Hockey
B.
Cricket
C.
Football
D.
Kabaddi
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ANSWER :
C. Football
19.
How is Shereen Bhan famous?
A.
Indian journalist and news anchor
B.
Industrialist and business tycoon
C.
Counselor and therapist
D.
Player and coach
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ANSWER :
A. Indian journalist and news anchor
20.
Find the term that comes in place of question mark (?) in this series.
N-100, K-81, ?, E-49, B-36
A.
T-120
B.
U-46
C.
H-64
D.
B-64
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ANSWER :
C. H-64