RRB Group D 2018-3-10-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers
RRB Group D 2018-3-10-2018-2

RRB Group D 2018-3-10-2018-2 RRB Questions

31.

There are three groups G1, G2, G3 in a college with 20, 40 and 60 students respectively. The average marks obtained by groups G1, G2, G3 are 50%, 60% and 70% respectively. Find the average marks of the entire college?

A.

60%

B.

63%

C.

62%

D.

61%

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ANSWER :

A. 60%

32.
For which of the following elements, the symbol consists of only one letter?
A.
Calcium
B.
Chlorine
C.
Carbon
D.
Copper
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ANSWER :
C. Carbon
33.
Chandra Gupta II extended the Gupta Kingdom to Gujarat in _____ AD
A.
390
B.
309
C.
903
D.
930
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ANSWER :
A. 390
34.
Mahabaleshwar Sail received 2016 Saraswati Samman for ______ Literature.
A.
Marathi
B.
Tulu
C.
Odia
D.
Konkani
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ANSWER :
D. Konkani
35.
Find the three prime numbers such that product of the first two is 1147 and the product of the last two numbers is 1517?
A.
21, 47, 61
B.
31, 37, 61
C.
21, 37, 41
D.
31, 37, 41
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ANSWER :
D. 31, 37, 41
36.
Select the option that is related to the third word on the same basis as the second word is related to the first word.
Instrument : Play :: Bell:
A.
Ring
B.
Sound
C.
Shape
D.
Metal
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ANSWER :
A. Ring
37.
Read the given statements and conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statements:
All buses are cars.
All ships are cars.
Conclusions:
I. All cars are ships
II. All buses are cars
A.
Both I and II
B.
Neither I nor II
C.
Only I
D.
Only II
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ANSWER :
D. Only II
38.
What is the value of one-fourth of G?
If G = (96 ÷ 12) + 14 × (12 + 8) ÷ 2?
A.
38
B.
36
C.
148
D.
37
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ANSWER :
D. 37
39.
An object of mass 12 kg is at a certain height above the ground. If the potential energy of the object is 480 J, find the height at which the object is with respect to the ground. Given, g = 10 ms⁻².
A.
5 m
B.
8 m
C.
4 m
D.
6 m
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ANSWER :
C. 4 m
40.

In the Fibonacci series each number is defined as Fn = Fn−1 + Fn−2. If the first two numbers in the sequence are 0 and 1 i.e. F0 = 0 and F1 = 1, then find out the 10th number in the sequence?

A.

22

B.

55

C.

34

D.

57

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ANSWER :

B. 55

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