RRB Group D 2018-18-9-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-18-9-2018-1 RRB Questions

1.

(136 ÷ 17) + (17 × 13) – (103 – 85) × (62 + 145) ÷ 23 = ?

A.

75

B.

67

C.

59

D.

76

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ANSWER :

B. 67

2.
An electric lamp of 120 W is used for 8 hours per day. Calculate the units of energy consumed by the lamp in one day.
A.
16.00 unit
B.
1.50 unit
C.
0.96 unit
D.
2.00 unit
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ANSWER :
C. 0.96 unit
3.
In which year was the Battle of Waterloo fought?
A.
1835
B.
1815
C.
1850
D.
1840
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ANSWER :
B. 1815
4.
Which of the following does NOT belong to this group?
A. Cotton
B. Wool
C. Rayon
D. Cardboard
A.
D
B.
B
C.
C
D.
A
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ANSWER :
A. D
5.
Two resistors, one of 10 Ω and the other of 20 Ω, are connected in series to a 6 V battery. The current in the circuit will be ___
A.
0.3 A
B.
0.2 A
C.
0.9 A
D.
0.6 A
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ANSWER :
B. 0.2 A
6.

If ‘+’ becomes ‘÷’ and ‘×’ becomes ‘+’ then what will be the value of ((36 + 6) + 6) × 12?

A.

12

B.

6

C.

13

D.

21

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ANSWER :

C. 13

7.
In what time can Saloni cover a distance of 450 m, if she runs at a speed of 20 Km/hr.?
A.
81 sec
B.
320 sec
C.
3 minutes
D.
102 sec
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ANSWER :
A. 81 sec
8.

A merchant incurred a loss of 5% by selling a book for ₹ 256.5. If he sells it for ₹ 31.05, find his gain percent or loss percent

A.

Gain 15%

B.

Loss 15%

C.

Gain 10%

D.

Loss 10%

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ANSWER :

A. Gain 15%

9.

Consider the following statement and assumptions and decide which of the assumptions is implicit from the given statement.
Statement:
The school management has introduced compulsory swimming sessions for children below Class V.
Assumptions:
I. Younger children learn swimming faster.
II. The school wishes to enhance the overall development of children.

A.

Both assumptions I and II are implicit

B.

Neither assumption I nor II is implicit

C.

Only assumption II is implicit

D.

Only assumption I is implicit

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ANSWER :

C. Only assumption II is implicit

10.

Which of the following events is celebrated every year on January 9 to mark the contribution of the overseas Indian community in the development of India?

A.

Unnatiya Bharat Divas (UBD)

B.

Overseas Indian Development Day (OIDD)

C.

Akhil Bharatiya Divas (ABD)

D.

Pravasi Bharatiya Divas (PBD)

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ANSWER :

D. Pravasi Bharatiya Divas (PBD)