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Railways Group D Sunday Challenge: Beat the score 20/25

Attempt now to get your rank among 25462 students!

Question 1

The real name of Dilip Kumar is _____.

Question 2

‘Survival of the fittest' was proposed in his theory of evolution by______.

Question 3

What is the freezing and boiling point of water in kelvin?

Question 4

The material used in electric heater is________

Question 5

The sky appears blue due to

Question 6

Which of the following is not the unit of energy?

Question 7

The best conductor of electricity is _________.

Question 8

Chemical name of Gammexane, is

Question 9

The least distance of distinct vision is

Question 10

Which chemical is used in developing photographic films?

Question 11

The depletion of Ozone layer is mainly due to______.

Question 12

The shape of a rain drop is spherical due to

Question 13

The outermost layer of skin is

Question 14

Scurvy (bleeding of gums) is caused by the deficiency of which vitamin?

Question 15

Which polymer is obtained by the condensation of hexamethylenediamine and adipic acid?

Question 16

Brass is an alloy of _____.

Question 17

Who was the first scientist to describe the process of blood circulation?

Question 18

Which pigment is responsible for the yellow colour of urine?

Question 19

The difference between isotopes of an element is due to the presence of a different number
Of:

Question 20

Diabetes is related to _________.

Question 21

Which physical quantity is measured in 'siemens'?

Question 22

Which part of the eye is responsible for controlling the diameter and size of the pupil?

Question 23

Yeast is a_______

Question 24

Alcohol prepared by the distillation of wood is :

Question 25

Who played Gandhi in 1982's Oscar Winning Movie of the same name?

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SSC & Railway General

Jun 21SSC & Railway