RRB JE 28th May 2019 Shift-1

Instructions

For the following questions answer them individually

RRB JE 28th May 2019 Shift-1 - Question 31


Perfect square numbers ending with '1' will have their square roots ending in ............

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RRB JE 28th May 2019 Shift-1 - Question 32


The variance of 5 values is 16. If each value is doubled, find the standard deviation of the new value.

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RRB JE 28th May 2019 Shift-1 - Question 33


Leukoderma is a disease of the ........

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RRB JE 28th May 2019 Shift-1 - Question 34


Find the ODD one out from the given options.

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RRB JE 28th May 2019 Shift-1 - Question 35


A motorcyclist covers a distance of 192 km at a speed of 32 km/h. A car starts from the same place as the motorcyclist 2.5 hours later, but covers the same distance 0.5 hour earlier. What is the ratio of the speed of the car and the motorcycle?

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RRB JE 28th May 2019 Shift-1 - Question 36


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'?

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RRB JE 28th May 2019 Shift-1 - Question 37


What is the concept of spherical lenses?

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RRB JE 28th May 2019 Shift-1 - Question 38


Find the ODD one out from the given options.

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RRB JE 28th May 2019 Shift-1 - Question 39


What is the nature of the commonly used tooth paste ?

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RRB JE 28th May 2019 Shift-1 - Question 40


Which political leader was popularity known as 'Chacha?'

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