RRB JE 30th May 2019 Shift-1

Instructions

For the following questions answer them individually

RRB JE 30th May 2019 Shift-1 - Question 21


Who is considered as "The father of Biology" ?

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RRB JE 30th May 2019 Shift-1 - Question 22


Deficiency of vitamin D causes-

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RRB JE 30th May 2019 Shift-1 - Question 23


Read the following information carefully and answer the question given below.

P, Q, R, S and T are friends, and they use different cars— Maruti, Volkswagen, Jaguar, Porsche and Renault. Colours of these cars are—blue, white, black, red and green, but not necessarily in the same order.

i) P has an Renault, but it is not green.
ii) Q has a red colour Porsche.
iii) R has a blue car, but not Maruti.
iv) T has a black car, which is neither Volkswagen nor Jaguar.
v) Those who have green car use Volkswagen.

What is the colour of Renault?

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RRB JE 30th May 2019 Shift-1 - Question 24


Which number will best complete the relationship given below?
Handball : 7 :: Field Hockey: ?

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RRB JE 30th May 2019 Shift-1 - Question 25


If $$ x^3 + y^3 = 9 $$ and x + y = 3, then find the value of 'xy'.

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RRB JE 30th May 2019 Shift-1 - Question 26


The foul smell of rancid butter is due to

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RRB JE 30th May 2019 Shift-1 - Question 27


Find the wrong numberin the following series.
2, 20, 54, 110, 182

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RRB JE 30th May 2019 Shift-1 - Question 28


Find the smallest number that leaves the remainder 13, 41 and 29 on being divided by 20, 48 and 36 respectively.

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RRB JE 30th May 2019 Shift-1 - Question 29


If selling price is Rs.500 more than the cost price and the profit earned is 40%, then what is the cost price?

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RRB JE 30th May 2019 Shift-1 - Question 30


Which is the phase of the moon which is a full bright view of the moon, where the moon is almost perfect round in shape?

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