RRB JE 31st May 2019 Shift-1


For the following questions answer them individually

Question 1

Where is the Lakh Bahosi Sanctuary located?

Question 2

A cyclic hydrocarbon with the molecular formula $$C_6H_6$$ is-

Question 3

Which product of petroleum is used to drive heavy vehicles like truck?

Question 4

Express the the following expression in terms of partial fraction :
$$ \frac{X}{(X+1)^2} $$ 

Question 5

Three 2 V cells are connected in series and used as a battery in a circuit. What is the potential difference at the terminals of the battery?

Question 6

Which colour among the seven colours of the white light gets most deviated after dispersion of light through a glass prism?

Question 7

Find the ODD oneout from the given options.

Question 8

Which of the following vitamins is NOT fat soluble?

Question 9

Which of the following scientist(s) was awarded Nobel Prize in Genetics ?

Question 10

The reaction between sodium hydroxide with zinc gives the product-

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