RRB ALP 2018-17-08-2018-1 RRB Question Paper

RRB ALP 2018 - Technicians Question Papers

RRB ALP 2018-17-08-2018-1 RRB Questions

31.
The energy stored in a dry cell is in the form of:
A.
Potential energy
B.
Nuclear energy
C.
Kinetic energy
D.
Chemical energy
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ANSWER :
D. Chemical energy
32.

Select the option that represents the number of triangles in the following figure.

A.

6

B.

4

C.

3

D.

5

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ANSWER :

D. 5

33.
One Watt = ?
A.
1 erg/sec
B.
1 Pascal/sec
C.
1 m/s
D.
1 Joule/sec
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ANSWER :
D. 1 Joule/sec
34.
The credit for classifying the elements on the basis of their atomic masses goes to:
A.
Dmitri Mendeleev
B.
John Dalton
C.
John Alexander Reina Newlands
D.
Johann Wolfgang Dobereiner
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ANSWER :
A. Dmitri Mendeleev
35.
What will be the force of attraction between two bodies weighing 20 kg and 50 kg, respectively, with a distance of 2 metre between them?
A.
16.675 × 10⁻¹¹ N
B.
166.75 × 10⁻¹⁰ N
C.
6.67 × 10⁻¹¹ N
D.
16.67 × 5⁻¹⁰ N
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ANSWER :
B. 166.75 × 10⁻¹⁰ N
36.
Consider the given question and decide which of the following statements is sufficient to answer the question.
What is the birth year of Mr. Rajesh?
Statements:
1. At present Mr. Rajesh is 25 years younger to his father.
2. Mr. Rajesh's sister who was born on 1974 is 35 years younger to his father.
A.
Statement 2 alone is sufficient while 1 alone is insufficient
B.
Statement 1 alone is sufficient while statement 2 alone is insufficient
C.
Both statements 1 and 2 are sufficient
D.
Either statement 1 or 2 is sufficient
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ANSWER :
C. Both statements 1 and 2 are sufficient
37.
Select the number missing from the given number series.
4, 9, 20, 44, ?
A.
90
B.
95
C.
80
D.
100
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ANSWER :
B. 95
38.
'P' is the smallest positive integer such that every positive integer N greater than 'P' can be written as a sum of two composite numbers. Then 'P' is:
A.
11
B.
6
C.
10
D.
3
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ANSWER :
A. 11
39.
Who among the following was NOT one of the 'Nine Gems' of Emperor Akbar's court?
A.
Osman Ali Khan
B.
Raja Todar Mal
C.
Abu'l-Fazl ibn Mubarak
D.
Fakir Aziao-Din
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ANSWER :
A. Osman Ali Khan
40.

A pipe can fill a sump with water in 2 hours. Because of a leak, it took 2 \( \frac{2}{3} \) hours to fill the sump. The leak can drain all the water of the sump in:

A.

6 hours

B.

11 hours

C.

8 hours

D.

15 hours

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ANSWER :

C. 8 hours