RRB Group D 2018-31-10-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-31-10-2018-1 RRB Questions

1.
The given diagram shows the number of students playing Football (F), Hockey (H) and Basketball (B) in a classThe total number of students who like at most two sports is:
A.
39
B.
54
C.
41
D.
80
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ANSWER :
D. 80
2.
The order of first ionization potential in Na, Mg, Al and Si is
A.
Na > Mg > AI < Si
B.
Na < Mg > AI < Si
C.
Na > Mg > AI > Si
D.
Na < Mg < AI > Si
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ANSWER :
B. Na < Mg > AI < Si
3.
Which Indian film has won the Best Short Film award at the Los Angeles Film Festival, 2018?
A.
Anukool
B.
Taandav
C.
Kriti
D.
Shunyta
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ANSWER :
D. Shunyta
4.
The basic source of biological diversity is ________-
A.
mutation
B.
cosmic evolution
C.
inheritance
D.
fermentative action
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ANSWER :
A. mutation
5.
During inhalation, the lungs fill with air due to ________-
A.
lung blockage
B.
narrowing of the lungs
C.
lung inflation
D.
dilation of the lungs
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ANSWER :
C. lung inflation
6.
If (10x + 3y) : (5x + 2y) = 9 : 5, then (2x + y) : (x + 2y) = ?
A.
12 : 15
B.
23 : 22
C.
17 : 11
D.
11 : 13
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ANSWER :
D. 11 : 13
7.
The product of two numbers is 0.432. If one of them is 1.6, what is the other number?
A.
0.027
B.
0.27
C.
2.7
D.
27
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ANSWER :
B. 0.27
8.
The following statements are followed by two conclusions. and II are given. You have to take the statements to be true even if they seem to be at variance from commonly known facts. And on the basis of that decide which of the conclusions logically follow from the given statements.
Statement:
(1) No cake is pie.
(2) All cakes are creams.
(3) Some creams are sour.
Conclusion:
I. All cakes are sour.
II. Some cakes are sour
A.
Only conclusion II follows
B.
Neither conclusion I nor II follows
C.
Both conclusions I and II follow
D.
Only conclusion I follows.
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ANSWER :
B. Neither conclusion I nor II follows
9.
A and B can do a piece of work in 8 days, B and C together can do it in 12 days. If A, B, and C together can do this work in 6 days, then in how many days will A and C complete twice the work?
A.
10
B.
16
C.
15
D.
12
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ANSWER :
B. 16
10.
In which city is the Indira Gandhi Indoor Stadium located?
A.
New Delhi
B.
Mumbai
C.
Kolkata
D.
Chennai
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ANSWER :
A. New Delhi