RRB JE 2019-28-05-2019-1 RRB Question Paper

RRB JE 2019 Question Papers

RRB JE 2019-28-05-2019-1 RRB Questions

31.
If 20 Coulombs of charge passes a point in a circuit in 1 second, what is the value of the current flowing?
A.
20 Ampere
B.
5 Ampere
C.
10 Ampere
D.
15 Ampere
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ANSWER :
A. 20 Ampere
32.
Two pipes P and Q can fill a tank in 40 minutes and 30 minutes respectively. Both pipes are opened simultaneously and after 10 minutes pipe Q is closed. In what time after this will the tank get filled up?
A.
16 minutes 40 seconds
B.
16 minutes
C.
15 minutes
D.
15 minutes 20 seconds
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ANSWER :
A. 16 minutes 40 seconds
33.
With which of the following sports is Manpreet Singh associated?
A.
Badminton
B.
Tennis
C.
Hockey
D.
Football
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ANSWER :
C. Hockey
34.
What is the total number of members nominated by the President to the Lok Sabha and the Rajya Sabha?
A.
12
B.
18
C.
14
D.
16
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ANSWER :
C. 14
35.
Who among the following discovered an Earth-sized planet, HD 21749b using Transiting Exoplanet Survey Satellite in 2019?
A.
NASA
B.
APSCO
C.
ACAE
D.
ISRO
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ANSWER :
A. NASA
36.
Find the area of the card board that is required to make a box of size 10 cm × 8 cm × 4 cm.
A.
412 cm²
B.
388 cm²
C.
304 cm²
D.
488 cm²
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ANSWER :
C. 304 cm²
37.
If the manufacturer gains 10%, the wholesale dealer gains 15% and the retailer gains 25%, then find the cost of production of a table, if the retail price was Rs.1265.
A.
Rs.800
B.
Rs.750
C.
Rs.850
D.
Rs.900
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ANSWER :
A. Rs.800
38.
Which of the following is a metalloid?
A.
Zinc
B.
Copper
C.
Germanium
D.
Aluminium
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ANSWER :
C. Germanium
39.
In a certain code, 'gri chri' means 'brand new', 'gyp twoh' means 'very old', 'gri bur twoh' means 'old and new' and 'chri deh twoh' means 'old brand car'. Which of the following codes denotes 'new car'?
A.
twoh deh
B.
deh gyp
C.
chri gri
D.
gri deh
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ANSWER :
D. gri deh
40.

How many triangles are there in the given figure? 

A.

32

B.

29

C.

27

D.

25

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ANSWER :

A. 32