GENERAL SCIENCE(CHEMISTRY) QUESTIONS For RRB ALP & TECHNICIAN DAY-1

Dear Bankersdaily Aspirants,

Hope you are preparing well for your RRB ALP & TECHNICIAN recruitment 2018 which is going to be held in the month of April/May of this year 2018.The Indian Railways has finally released the official notification announcing the Assistant Loco Pilot (ALP) & Technicians Recruitment. In the year 2018, Railways Recruitment Board or RRB will be recruiting to fill 26,502 vacancies for ALP and Technicians. This is a golden chance to grab a well secured job in the Indian Railways.

So its time for you people to boost your preparation to get a secured job in RRB as ALP & TECHNICIAN. Here are some important questions in Chemistry which will help to boost your preparation.


RRB ALP & TECHNICIAN recruitment 2018 Day-1

No.of Questions: 10

Timing: 5 minutes

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Q.1) Which of the following is not the characters of particles of Matter?

a) Matter is made up of Particles

b) The particles of matter are very, very small

c) The particles of matter have no spaces between them

d) The particles of matter are constantly moving

e) The particles of matter attract each other

 

Q.2) which of the following is not the properties of Liquids?

a) Liquid generally flow easily

b) Like solids, Liquids can be compressed much

c) Liquids do not fill their container completely

d) Liquids have a fixed volume but they have no fixed shape.

e) Liquids have moderate to high densities. They are usually less dense than solids.

 

Q.3) Which of the following is not the properties of solids?

a) Solid have a fixed shape and a fixed volume

b) Solid cannot be compressed much

c) Solid have low densities. They are heavy

d) Solid do not fill their container completely

e) Solid do not flow

 

Q.4) Which of the following is not the properties of Gases?

a) Gases have very high density

b) Gases can be compressed easily

c) Gases have neither a fixed shape nor a fixed volume

d) Gases flow easily

e) Gases fill their container completely

 

Q.5) The process in which a solid substances changes into a liquid on heating is called________

a) Melting

b) Sublimation

c) Diffusion

d) Condensation

e) Evaporation

 

Q.6) The spreading out and mixing of a substance due to the motion of its particles is called as _________.

a) Melting

b) Sublimation

c) Diffusion

d) Condensation

e) Evaporation

 

Q.7) The process of changing a gas to liquid by cooling is called as _________.

a) Melting

b) Sublimation

c) Diffusion

d) Condensation

e) Evaporation

 

Q.8) The process of changing a liquid into a solid by cooling is called as _________.

a) Melting

b) Sublimation

c) Diffusion

d) Condensation

e) Freezing

 

Q.9) The heat energy which has to be supplied to change the state of a substance is called its ________.

a) Solar Heat

b) Latent Heat

c) Molecular Heat

d) Solid Heat

e) Vibrant Heat

 

Q.10) The process of a liquid changing into water vapour even below its boiling is called _________.

a) Melting

b) Sublimation

c) Diffusion

d) Condensation

e) Evaporation


Answer Key:

  1. c) The particles of matter have no spaces between them
  2. b) Like solids, Liquids can be compressed much
  3. c) Solid have low densities. They are heavy
  4. a) Gases have very high density
  5. a) Melting
  6. c) Diffusion
  7. d) Condensation
  8. e) Freezing
  9. b) Latent Heat
  10. e) Evaporation

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