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Railway GK Surprise Test

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Question 1

Which of the following matching is true of three types of thermal expansions and their use?

Question 2

Who among the following shared the 1903 Nobel Prize in Physics with Henri Becquerel for their discoveries in radioactivity?

Question 3

What are the main functions of the cell membrane?
i. they keep toxic substances out of the cell
ii. they separate vital but incompatible metabolic processes conducted within organelles.
iii. It helps in exchange of gases which takes place inside the plant cells.
iv. It helps in breathing of the plants

Question 4

Atomic explosion is triggered by

Question 5

Which instrument is used for photographing the Sun?

Question 6

Which of the following combination gives the vibrant pigment ‘Paris Green’?

Question 7

The Network is overloaded with enormous data sent by many computers within the network. The inability of the network to deliver the data is termed as __________ .

Question 8

Which of the following is not an application of Concave mirror?

Question 9

The apparent weight of a person in a lift which is moving down with uniform acceleration is _______.

Question 10

“The length of its day and the tilt of its axis are almost identical to those of the earth”. This is true of

Question 11

Steel is more elastic than rubber because:

Question 12

Synthetic detergents are prepared from

Question 13

In which city “Bibi ka Maqbara” built?

Question 14

Transpiration increases in :

Question 15

___________ are defined as the mass movement of rock, debris or earth down a slope.

Question 16

'Parsec' is the unit measurement of

Question 17

Which catalyst is used in contact process of synthesis of sulphuric acid?

Question 18

In which type of solutions, the size of solute particles is less than 10-9m?

Question 19

 Which of following is a process by which water-soluble salts accumulate in the soil?

Question 20

Why lipids are waterproof?

Question 21

Sponges belongs to the phylum________.

Question 22

Pulses are good source of :

Question 23

An adult human being has __________ canine teeth.

Question 24

Article 173 of the Indian Constitution "Qualification for membership of the State Legislature" deals with?

Question 25

Veliconda Hills, which is a part of Eastern Ghats, is situated in?
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Jan 21SSC & Railway